CELMO Certificates: What They Do and Where They Count

CELMO stands for the Council on Endorsed Licensure Mobility for Optometrists, a program run by ARBO, the Association of Regulatory Boards of Optometry. It issues a two-year certificate that vouches for an established optometrist's continuing education, exam history, education and record, so that a state board reviewing an endorsement application does not have to rebuild all of it. It can make a second license easier in the states that use it. It cannot make one unnecessary.

What is CELMO, and what is it not?

ARBO describes the goal as "a license mobility vehicle by which the optometry licensing boards can address the difficult task of how to deal with the issue of licensure by endorsement in a uniform and consistent manner." It adds right away that "each individual board of optometry reserves the right to make its own determinations regarding licensure and this program in no way lessens that power."

ARBO's FAQ is direct about the limits. "Is this a form of national optometric licensure? No. CELMO is simply a vehicle for mobility." And: "There is no guarantee that the individual state boards will automatically grant a license by endorsement, but it will provide the Boards an additional tool to evaluate the advisability of granting a license by endorsement." Every state where you practice still issues its own license, with its own fee, law exam and renewal.

Which states recognize the certificate?

ARBO's CELMO page lists eleven: Alaska, Arizona, Connecticut, Iowa, Louisiana, Michigan, Minnesota, Missouri, New Jersey, Utah and Wyoming. ARBO itself tells applicants to "contact the Board of Optometry in the state you are interested in becoming licensed to verify their specific requirements." In four of those states, the state's own statute, rule or board page names the certificate and says what it does:

• Connecticut: the optometry statute (Conn. Gen. Stat. § 20-130) allows a license for a holder of an ARBO CELMO certificate on payment of the fee. See Connecticut licensing.
• Iowa: a current CELMO certificate is one of five accepted proofs of current competence, alongside 2,080 practice hours in two years, a year of faculty work, 50 CE hours, or a recent NBEO pass.
• Arizona: optometrists from a state with narrower scope than Arizona's can use a CELMO certificate to meet endorsement requirements they otherwise could not.
• Wyoming: the board offers a separate Optometrist by CELMO Endorsement application: a copy of the certificate, the jurisprudence exam, fingerprints and the $800 fee, the same fee as standard endorsement.

For the other seven, confirm with the board before relying on it. Minnesota's endorsement statute, for example, accepts documentation from a board-approved national certification program as evidence but does not name CELMO.

What does it take to earn a certificate?

ARBO lays out the eligibility and the steps. To participate, an optometrist must hold an O.D. from an ACOE-accredited school, hold the highest level of prescriptive authority in the state where they practice, be in good standing with every board where they hold a current license, report all disciplinary actions, and meet a recent active-practice requirement. ARBO's program page and its FAQ describe that requirement differently, so confirm the current wording with ARBO before you start.

The process:

1. Apply online and pay the $50 application fee.
2. Complete 50 hours of COPE-accredited CE over two years, at least 20 in COPE Category B (ocular disease), 20 in Category C (related systemic disease) and 10 more in A, B or C. The two-year period can start up to 12 months before the application. The hours must be in OE TRACKER before they count.
3. Request an NPDB self-query once the CE is verified, then sign and date the report and send it to ARBO.
4. Have your school verify your degree on its letterhead, using ARBO's release form.
5. Let ARBO request your NBEO scores.
6. Pay the $200 certificate fee. ARBO mails the certificate, which is good for two years, and will forward copies of your documents to a board on request.
7. Renew with another 50 COPE hours over the two-year term and a $100 renewal fee.

The initial cost to you is $250 in ARBO fees. The CE is the slow part, and it is front-loaded: nothing else moves until the hours are verified.

When is a CELMO certificate worth getting?

When it changes what a target state will accept from you. Three situations stand out:

• Arizona, from a narrower-scope state. Arizona's endorsement route requires four of the last five years in one jurisdiction with scope equal to or higher than Arizona's. If your home state's scope is narrower, the certificate is the stated alternative.
• Iowa, without recent practice hours. If you cannot show 2,080 hours in two years, CELMO is one way to prove current competence, though 50 CE hours alone also qualifies.
• Several moves ahead. An optometrist planning licenses in more than one recognizing state can reuse one verified packet for two years.

It is rarely worth it for a single license in a state that does not name it, or in a state that already licenses you on NBEO scores with no years of practice. Texas, Illinois, New York and Pennsylvania, for example, do not ask for anything CELMO supplies; see states that license without years of practice.

Does CELMO overlap with anything you already have?

Heavily. Every optometrist who took NBEO exams in the U.S. has an OE TRACKER number, and many CE providers already report attendance to it. ARBO charges $25 a year or $65 for three years for full OE TRACKER access. If your COPE hours are already logged there, the CE step may be mostly a matter of checking categories. The NPDB self-query is the same one many boards ask for directly; see the NPDB self-query in an optometry application.

How do we help with CELMO?

CELMO Certificate Help is $299, plus ARBO's fees. We check your COPE hours by category against the 20, 20 and 10 split, tell you what is missing, prepare the application and supporting forms for your signature, request the NPDB self-query and the school verification, and track the file with ARBO. You sign the CELMO attestation and pay ARBO directly, and your OE TRACKER login stays yours. The $149 readiness review tells you first whether a certificate would help in the states you are targeting. See pricing or the out-of-state licensing hub.