NPPES file of Aug 9, 2026

Thomas Martin Cassidy, O.D.

Optometrist · Canton, MI

Thomas Martin Cassidy, O.D. is an optometrist with a practice address in Canton, Michigan, and NPI 1649324096, issued on Jan 23, 2007. Check the license (Michigan 4901003147, as entered in NPPES) with the Michigan board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

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

NPPES recordNPPES file of Aug 9, 2026
1649324096
Name
Thomas Martin Cassidy
Credential
O.D.
Primary taxonomy
Optometrist 152W00000X
License number
4901003147 MI
Self-reported in NPPES; status is on the state search
Practice location
43050 Ford RD, Canton, MI 48187
Phone
(734) 981-2700
Enumerated
Jan 23, 2007
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(734) 981-0198
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
Download card Updates feed

8 nearest optometrist records → All 1,963 in Michigan → Look up another NPI →

Also registered at 43050 Ford RD

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

  1. Mariam BaydounPhysician Assistant1205662798
  2. Andreana Brownlee, PT, DPTPhysical Therapist1265824510
  3. Ayman Daoud, MDInternal Medicine Physician1073640355
  4. James Duncan, DMPPodiatrist1861485864
  5. Rabia Rashid, DDSDentist1952859050
  6. Richard Stec, DDSGeneral Practice Dentistry1023170735

Verify Thomas Martin Cassidy 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 4901003147    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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

Thomas Martin Cassidy among 1,963 optometrist records in Michigan

Thomas Martin Cassidy, O.D. 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 not. Its NPI, issued in 2007, is newer than 42% of them.

  • NPI issued2007 · 42% of these records are older, 44% newer
  • In a Medicare fileNo · 69% of these records are
  • In the CMS Doctors and Clinicians fileNo · 57% of these records are
  • Record last updated2007 · 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. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 1,963 in Michigan → Every provider in Canton → Optometrist nationwide →

The 8 optometrist records with the nearest ZIP codes

  1. Aliisa Bodker, ODCanton, MI 481871982746616
  2. James BohdanCanton, MI 481871760533293
  3. Paul Dearing, O.D.Canton, MI 481871043242688
  4. Jeffrey Hagan, O.D.Canton, MI 481871124076104
  5. Christine Jack, ODCanton, MI 481871477667251
  6. Christina Khalaf, ODCanton, MI 481871811002223
  7. Marzuka Khan Jalal, ODCanton, MI 481871659526846
  8. Olivia Marineau, ODCanton, MI 481871275159246

Common questions

What is Thomas Martin Cassidy, O.D.'s NPI number?

Thomas Martin Cassidy, O.D.'s National Provider Identifier (NPI) is 1649324096, issued on Jan 23, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Thomas Martin Cassidy, O.D. located?

The NPPES record lists a practice address at 43050 Ford RD, Canton, MI, 48187. Phone: (734) 981-2700. Providers update this record themselves, so call before visiting.

How can I verify Thomas Martin Cassidy, O.D.'s license?

NPPES lists Michigan license number 4901003147, 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. 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.