Mark J. Strahan, O.D.
Optometrist · Fort Wayne, IN
Mark J. Strahan, O.D. is an optometrist with a practice address in Fort Wayne, Indiana, and NPI 1104975945, issued on Jan 10, 2007. Check the license (Indiana 18001821B, as entered in NPPES) with the Indiana board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Mark J. Strahan
- Credential
- O.D.
- Primary taxonomy
- Optometrist 152W00000X
- License number
- 18001821B IN
Self-reported in NPPES; status is on the state search - Practice location
- 10420 Maysville RD, Fort Wayne, IN 46835
- Phone
- (260) 492-5893
- Enumerated
- Jan 10, 2007
- Record last updated
- Apr 22, 2009 (not updated in 17 years: call before relying on the address or phone)
- Fax
- (260) 493-5504
- Entity
- Type 1 · individual
8 nearest optometrist records → All 1,578 in Indiana → Look up another NPI →
Also registered at 10420 Maysville RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Christina Graham, RPHPharmacist1306496583
- Courtney Handy, PHARM.D., RPHPharmacist1114471646
Verify Mark J. Strahan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Indiana board licenses this profession
Search for license 18001821BCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Mark J. Strahan among 1,578 optometrist records in Indiana
Mark J. Strahan, O.D. is one of 1,578 optometrist records with a practice address in Indiana. 73% 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 47% of them.
- NPI issued2007 · 47% of these records are older, 43% newer
- In a Medicare fileNo · 73% of these records are
- In the CMS Doctors and Clinicians fileNo · 64% of these records are
- Record last updated2009 · 66% 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 Indiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
101 optometrist records list a practice address in Fort Wayne
They are 101 of the 9,203 NPPES records with a practice address in Fort Wayne, and 1,578 optometrist records in Indiana. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 1,578 in Indiana → Every provider in Fort Wayne → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- Richard Klaehn, ODFt Wayne, IN 468351851469878
- Mitchell Minix, ODFort Wayne, IN 468351760977193
- Martin White, O.D.Fort Wayne, IN 468351003816943
- Robert Riggle, ODValparaiso, IN 468381720126048
- James Blume, O.D.Fort Wayne, IN 468251831197276
- Craig Bonham, O.D.Fort Wayne, IN 468251578525341
- Amy Bryan, O.D.Fort Wayne, IN 468251245316348
- Xiqiao DingFort Wayne, IN 468251730632985
Common questions
What is Mark J. Strahan, O.D.'s NPI number?
Mark J. Strahan, O.D.'s National Provider Identifier (NPI) is 1104975945, issued on Jan 10, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Mark J. Strahan, O.D. located?
The NPPES record lists a practice address at 10420 Maysville RD, Fort Wayne, IN, 46835. Phone: (260) 492-5893. Providers update this record themselves, so call before visiting.
How can I verify Mark J. Strahan, O.D.'s license?
NPPES lists Indiana license number 18001821B, as entered by the provider. Search the Indiana 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.
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.