NPPES file of Aug 9, 2026

Rachel Kay Harmon, OD

Optometrist · Ann Arbor, MI

Rachel Kay Harmon, OD is an optometrist with a practice address in Ann Arbor, Michigan, and NPI 1437048824, issued on Jun 30, 2025. Check the license (Michigan 4901005947, as entered in NPPES) with the Michigan board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1437048824
Name
Rachel Kay Harmon
Credential
OD
Primary taxonomy
Optometrist 152W00000X
License numbers
4901005947 MI
36057 CA
Self-reported in NPPES; status is on the state search
Practice location
1000 Wall St, Ann Arbor, MI 48105
Phone
(734) 764-4190
Enumerated
Jun 30, 2025
Record last updated
Jul 22, 2026
Medicare enrollment
Enrolled (PECOS I20250915003683); accepts Medicare assignment
Medical or professional school
New England College Of Optometry, 2025
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest optometrist records → All 1,963 in Michigan → Look up another NPI →

Also registered at 1000 Wall St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Sofia Ahsanuddin, MDStudent in an Organized Health Care Education/Training Program1194573592
  2. Mariam Akinwale, MDNeurology Physician1306501291
  3. Mehriban AlizadaOphthalmology Physician1720970023
  4. Sejal Amin, M.D.Ophthalmology Physician1952628158
  5. Samuel Andorsky, MDOphthalmology Physician1881856672
  6. Erica Archer, M.D.Ophthalmology Physician1518227743

Verify Rachel Kay Harmon in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Michigan board licenses this profession
    Search for license 4901005947    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Michigan license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Bills Medicare through one group practice

  1. Regents OF The University OF California AT BerkeleyBerkeley, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Rachel Kay Harmon among 1,963 optometrist records in Michigan

Rachel Kay Harmon, OD is one of 1,963 optometrist records with a practice address in Michigan. 69% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2025, is newer than 96% of them.

  • NPI issued2025 · 96% of these records are older, 2% newer
  • In a Medicare fileYes · 69% of these records are
  • In the CMS Doctors and Clinicians fileYes · 57% of these records are
  • Graduated2025 · median 2009 among the 1,121 with a school on file
  • Record last updated2026 · 68% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 152W00000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Optometrist providers in Michigan

There are 1,963 optometrist records in Michigan.

All 1,963 in Michigan → Every provider in Ann Arbor → Optometrist nationwide →

The 8 optometrist records with the nearest ZIP codes

  1. Abigail Cash, ODAnn Arbor, MI 481051093342560
  2. Sherry Day, ODAnn Arbor, MI 481051013061977
  3. Karen Deloss, O.D.Ann Arbor, MI 481051750533352
  4. Monika Dembinska, ODAnn Arbor, MI 481051023422722
  5. Cherie Farkash, ODAnn Arbor, MI 481051033121884
  6. Carlton Foster, O.D.Ann Arbor, MI 481051346233681
  7. Paul Grenier, O.D.Ann Arbor, MI 481051386608081
  8. Amy Lagina, O.D.Ann Arbor, MI 481051235241829

Common questions

What is Rachel Kay Harmon, OD's NPI number?

Rachel Kay Harmon, OD's National Provider Identifier (NPI) is 1437048824, issued on Jun 30, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Rachel Kay Harmon, OD located?

The NPPES record lists a practice address at 1000 Wall St, Ann Arbor, MI, 48105. Phone: (734) 764-4190. Providers update this record themselves, so call before visiting.

How can I verify Rachel Kay Harmon, OD's license?

NPPES lists Michigan license number 4901005947, as entered by the provider. Search the Michigan board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.