John Rex Parent, M.D.
Ophthalmology Physician · Fort Wayne, IN
John Rex Parent, M.D. is an ophthalmology physician with a practice address in Fort Wayne, Indiana, and NPI 1275545873, issued on Aug 12, 2006. Check the license (Indiana 01023963, as entered in NPPES) on the Medical Licensing Board of Indiana; the Medicare figures below come from public CMS files.
- Name
- John Rex Parent
- Credential
- M.D.
- Primary taxonomy
- Ophthalmology Physician 207W00000X
- License number
- 01023963 IN
Self-reported in NPPES; status is on the state search - Practice location
- 321 E Wayne St, Fort Wayne, IN 46802
- Phone
- (260) 424-5656
- Enumerated
- Aug 12, 2006
- Record last updated
- Jan 6, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (260) 424-4511
- Medicaid IDs
- 0420226 OH
200014170 IN - Medicare enrollment
- Enrolled (PECOS I20071011000685); accepts Medicare assignment
- Medical or professional school
- Indiana University School Of Medicine, 1977
- Entity
- Type 1 · individual
8 nearest ophthalmology physician records → All 311 in Indiana → Look up another NPI →
Also registered at 321 E Wayne St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- James French, O.D.Optometrist1639163710
- Paul Gill, O.D.Optometrist1447262076
- Gregory Zink, O.D.Optometrist1144232794
Verify John Rex Parent in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Licensing Board of Indiana
Search for license 01023963Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $24.42
1 payment: food and beverage; the largest payer was Biotissue Holdings Inc. The 13,221 providers of this specialty with any payment received $4,535.02 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
John Rex Parent among 311 ophthalmology physician records in Indiana
John Rex Parent, M.D. is one of 311 ophthalmology physician records with a practice address in Indiana. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 30% of them.
- NPI issued2006 · 30% of these records are older, 37% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated1977 · median 2000 among the 197 with a school on file
- Record last updated2011 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207W00000X and a Indiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Ophthalmology Physician providers in Indiana
There are 311 ophthalmology physician records in Indiana.
All 311 in Indiana → Every provider in Fort Wayne → Ophthalmology Physician nationwide →
The 8 ophthalmology physician records with the nearest ZIP codes
- Earl Braunlin, MDFort Wayne, IN 468021568456549
- Matthew Farber, M.D.Fort Wayne, IN 468041669420220
- Mohamed Gendy, M.D.Fort Wayne, IN 468041508183427
- Jeffrey Hudson, M.D.Fort Wayne, IN 468041831196765
- Randal Hughes, MDFort Wayne, IN 468041982690566
- Rachel KawieckiFort Wayne, IN 468041184152845
- James Kim, MDFort Wayne, IN 468041255657151
- Scott Miller, M.D.Fort Wayne, IN 468041740287671
Common questions
What is John Rex Parent, M.D.'s NPI number?
John Rex Parent, M.D.'s National Provider Identifier (NPI) is 1275545873, issued on Aug 12, 2006. An NPI identifies a provider in billing; it is not a license.
Where is John Rex Parent, M.D. located?
The NPPES record lists a practice address at 321 E Wayne St, Fort Wayne, IN, 46802. Phone: (260) 424-5656. Providers update this record themselves, so call before visiting.
How can I verify John Rex Parent, M.D.'s license?
NPPES lists Indiana license number 01023963, as entered by the provider. Search the Medical Licensing Board of Indiana at https://www.in.gov/pla/professions/physicians-home/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
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.
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.