Thomas Norman Johnson, O.D.
Optometrist · Centerville, IA
Thomas Norman Johnson, O.D. is an optometrist with a practice address in Centerville, Iowa, and NPI 1053363390, issued on May 16, 2006. Check the license (Iowa 01821, as entered in NPPES) with the Iowa board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Thomas Norman Johnson
- Credential
- O.D.
- Primary taxonomy
- Optometrist 152W00000X
- License number
- 01821 IA
Self-reported in NPPES; status is on the state search - Practice location
- 125 N 13TH St, Centerville, IA 52544
- Phone
- (641) 437-4099
- Enumerated
- May 16, 2006
- Record last updated
- Feb 22, 2018 (not updated in 8 years: call before relying on the address or phone)
- Fax
- (641) 437-0512
- Medicaid ID
- 1053363390 IA
- Medicare enrollment
- Enrolled (PECOS I20041220000816); accepts Medicare assignment
- Medical or professional school
- Southern California College Of Optometry, 1984
- Entity
- Type 1 · individual
Also registered at 125 N 13TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Daniel Alletto, ODOptometrist1043668700
- Nicholas McCullen, O.D.Optometrist1376854745
Verify Thomas Norman Johnson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Iowa board licenses this profession
Search for license 01821Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
96% fewer Medicare Part D claims than the average optometrist in 2024
11 Medicare Part D claims, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D.
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Bills Medicare through 2 group practices
- Aeg Iowa Professional PCCenterville, IA
- International Eyecare Center LLCCenterville, IA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
3 optometrist records list a practice address in Centerville
They are 3 of the 106 NPPES records with a practice address in Centerville, and 676 optometrist records in Iowa.
All 3 in Centerville → All 676 in Iowa → Every provider in Centerville →
Other optometrist records in Iowa
- Ryan Ackerman, O.D.Rock Rapids, IA1770692311
- Katie Adams, ODWest Union, IA1710500251
- Paul Ahern, O.D.Dyersville, IA1104892116
- George Alberhasky, O.D., P.C.Iowa City, IA1013036425
- Troy Albrecht, ODMarion, IA1053392522
- Steven Aljets, O.D.West Des Moines, IA1790745602
- Daniel Alletto, ODCenterville, IA1043668700
- John Altfillisch, ODOttumwa, IA1154420172
- Mark Altfillisch, ODOttumwa, IA1093814014
- Jeffrey Anderson, O.D.Boone, IA1760466098
Common questions
What is Thomas Norman Johnson, O.D.'s NPI number?
Thomas Norman Johnson, O.D.'s National Provider Identifier (NPI) is 1053363390, issued on May 16, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Thomas Norman Johnson, O.D. located?
The NPPES record lists a practice address at 125 N 13TH St, Centerville, IA, 52544. Phone: (641) 437-4099. Providers update this record themselves, so call before visiting.
How can I verify Thomas Norman Johnson, O.D.'s license?
NPPES lists Iowa license number 01821, as entered by the provider. Search the Iowa board that licenses this profession; the NPPES record confirms identity only.
How much does Thomas Norman Johnson, O.D. prescribe under Medicare Part D?
In 2024, Thomas Norman Johnson, O.D. had 11 Medicare Part D claims; the average among optometrist prescribers was 277. Part D covers Medicare prescriptions 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.
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.