Updated 20267 min read

Nursing School Accreditation: CCNE vs ACEN

Accreditation is one of the most important — and most misunderstood — factors in choosing a nursing program. This guide explains what CCNE and ACEN accreditation mean, why they matter, and how to verify a program's status before you enroll.

TL;DR — Key facts

✓ CCNE accredits BSN, MSN, DNP programs at colleges/universities
✓ ACEN accredits all levels including LPN, ADN, and graduate programs
✓ Both are nationally recognized — one is not "better" than the other
✓ Always verify status directly at the accreditor's official directory

CCNE vs ACEN: Side-by-Side Comparison

Factor	CCNE	ACEN
Full name	Commission on Collegiate Nursing Education	Accreditation Commission for Education in Nursing
Parent organization	AACN (American Association of Colleges of Nursing)	NLN (National League for Nursing) — independent since 2013
Program levels covered	BSN, post-baccalaureate, MSN, DNP, residency/fellowship	LPN/LVN, diploma, ADN, BSN, MSN, DNP
Common school types	Four-year colleges, universities	Community colleges, technical schools, universities
Website	aacnnursing.org/CCNE	acenursing.org
NCLEX recognition	Yes — accepted by all state boards	Yes — accepted by all state boards
Federal financial aid	Yes	Yes

Why Accreditation Matters for Your Career

NCLEX Eligibility

Some state Boards of Nursing require graduation from a CCNE- or ACEN-accredited program as a condition of NCLEX authorization. While most states currently accept graduates of state-approved non-accredited programs, policy is shifting. Enrolling in an accredited program eliminates this risk entirely.

Graduate School Admission

Every MSN, DNP, and PhD nursing program requires applicants to hold a degree from a nationally accredited nursing program. If you plan to advance your education, accreditation at the BSN or ADN level is non-negotiable.

Magnet Hospital Employment

Hospitals seeking Magnet designation — a credential that reflects nursing excellence — often require a significant percentage of nurses to hold degrees from CCNE- or ACEN-accredited programs. This affects both hiring preferences and advancement opportunities.

Scholarships and Loan Programs

HRSA nursing workforce scholarships, NHSC loan repayment, and most state-level grant programs require enrollment in or graduation from an accredited program. Non-accredited programs make you ineligible for many of the most valuable financial aid options.

How to Verify a Program's Accreditation Status

Do not rely solely on the school's website. Verify accreditation directly through the official accreditor directories:

CCNE: Search at aacnnursing.org/ccne-accreditation/accredited-programs. Filter by school name, state, or degree level.
ACEN: Search at acenursing.org/accredited-programs. Includes all program levels.
Confirm the specific degree level— a school may be CCNE-accredited for its BSN but not yet for a newer DNP program. Check that the specific program you're applying to is listed.
Check the expiration date — accreditation is renewed on a cycle. A program with a lapsed or pending renewal is a yellow flag worth investigating.

Browse Accredited Nursing Programs

BSN Programs RN to BSN MSN Programs DNP Programs Methodology All Programs

What is nursing school accreditation?

Accreditation is a voluntary quality assurance process in which an independent external organization evaluates whether a nursing program meets established standards for curriculum, faculty credentials, clinical training, student support, and outcomes. Accreditation is not the same as state approval. A program can be state-approved (legally permitted to operate) but not nationally accredited. For nursing, national accreditation is the quality benchmark that determines NCLEX eligibility in many states, employer preferences, and graduate school admission requirements.

What is the difference between CCNE and ACEN accreditation?

CCNE (Commission on Collegiate Nursing Education) and ACEN (Accreditation Commission for Education in Nursing) are the two primary national nursing accreditors. CCNE accredits baccalaureate, graduate, and residency/fellowship programs — it is associated with the American Association of Colleges of Nursing (AACN) and tends to be the standard for BSN, MSN, and DNP programs at four-year colleges and universities. ACEN accredits programs at all levels, including practical/vocational nurse (LPN/LVN) programs, ADN programs, diploma programs, and graduate programs. ACEN is more commonly found in community colleges and technical schools offering LPN and ADN programs. Both accreditations are nationally recognized and equally valid for NCLEX eligibility and licensing purposes.

Why does nursing school accreditation matter?

Accreditation affects four critical outcomes: (1) NCLEX eligibility — some state boards require graduation from a CCNE- or ACEN-accredited program to sit for the NCLEX; (2) Graduate school admission — virtually all MSN, DNP, and PhD programs require applicants to hold a degree from an accredited nursing program; (3) Employer preference — hospitals seeking Magnet designation and many health systems prefer or require nurses educated at accredited institutions; (4) Financial aid — federal student loan programs require enrollment in accredited institutions.

Are online nursing programs accredited?

Yes — many online nursing programs hold CCNE or ACEN accreditation. The delivery format (online, on-campus, hybrid) does not determine accreditation status. When evaluating an online program, verify accreditation directly through the CCNE directory (aacnnursing.org/CCNE) or ACEN directory (acenursing.org) rather than relying on the school's website claim alone. Accreditation status can change — always check the current listing, not just the most recent catalog.

How do I verify that a nursing program is accredited?

Look up the program directly in the accreditor's official directory. For CCNE: visit aacnnursing.org/ccne-accreditation/accredited-programs. For ACEN: visit acenursing.org/accredited-programs. Both directories are searchable by school name, city, state, and program level. Do not rely solely on the school's own website claim — verify the status, the specific program level accredited, and the accreditation expiration date.

Can a nursing program be state-approved but not nationally accredited?

Yes, and this is an important distinction. State approval means the program is legally permitted to operate in that state. National accreditation (CCNE or ACEN) is a separate voluntary quality endorsement. Some programs — particularly newer or smaller programs — may be state-approved but not yet nationally accredited. In most states, graduates of state-approved but non-accredited programs can still sit for the NCLEX. However, these graduates may face barriers to graduate school admission, Magnet-hospital employment, and certain federal scholarship programs. Always confirm whether the program holds national accreditation before enrolling.

Is NLNAC the same as ACEN?

Yes — ACEN was formerly known as NLNAC (National League for Nursing Accrediting Commission). In 2013, the organization rebranded from NLNAC to ACEN (Accreditation Commission for Education in Nursing) to better reflect its expanded scope. Some older program materials and school websites may still reference NLNAC — this is the same accrediting body as ACEN and is equally valid.

Does accreditation affect NCLEX pass rates?

Accreditation standards require programs to demonstrate adequate NCLEX pass rates as part of their accreditation review. Programs with persistently low NCLEX pass rates risk losing or being denied accreditation. As a result, accredited programs tend to have stronger NCLEX preparation compared to non-accredited programs. However, accreditation is not a guarantee of high pass rates — individual program outcomes vary. Always review a program's most recent NCLEX pass rate data, available through your state Board of Nursing.

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