John E. Kruger, O.D.
Optometrist · Ames, IA
John E. Kruger, O.D. is an optometrist with a practice address in Ames, Iowa, and NPI 1548253586, issued on Aug 24, 2005. Check the license (Iowa 1623, as entered in NPPES) with the Iowa board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- John E. Kruger
- Credential
- O.D.
- Primary taxonomy
- Optometrist 152W00000X
- License number
- 1623 IA
Self-reported in NPPES; status is on the state search - Practice location
- 201 10TH St, Ames, IA 50010
- Phone
- (515) 232-3451
- Enumerated
- Aug 24, 2005
- Record last updated
- Oct 18, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (515) 233-4886
- Medicaid ID
- 0129726 IA
- Entity
- Type 1 · individual
8 nearest optometrist records → All 676 in Iowa → Look up another NPI →
Also registered at 201 10TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Matthew Donner, O.D.Optometrist1275761793
- Michael Kruger, O.D.Optometrist1851383111
Verify John E. Kruger in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Iowa board licenses this profession
Search for license 1623Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
John E. Kruger among 676 optometrist records in Iowa
John E. Kruger, O.D. is one of 676 optometrist records with a practice address in Iowa. 76% 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 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 82% newer
- In a Medicare fileNo · 76% of these records are
- In the CMS Doctors and Clinicians fileNo · 68% of these records are
- Record last updated2007 · 74% 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 Iowa practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Optometrist providers in Iowa
There are 676 optometrist records in Iowa. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 676 in Iowa → Every provider in Ames → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- Matthew Donner, O.D.Ames, IA 500101275761793
- Daniel Draayer, ODAmes, IA 500101306810627
- Chad Gidel, ODAmes, IA 500101316939127
- Connor Haugen, ODAmes, IA 500101417529793
- Carrie Koenig, O.D.Ames, IA 500101881684652
- Daniel Koenig, O.D.Ames, IA 500101235129917
- Michael Kruger, O.D.Ames, IA 500101851383111
- Julie Larson, O.D.Ames, IA 500101730149410
Common questions
What is John E. Kruger, O.D.'s NPI number?
John E. Kruger, O.D.'s National Provider Identifier (NPI) is 1548253586, issued on Aug 24, 2005. An NPI identifies a provider in billing; it is not a license.
Where is John E. Kruger, O.D. located?
The NPPES record lists a practice address at 201 10TH St, Ames, IA, 50010. Phone: (515) 232-3451. Providers update this record themselves, so call before visiting.
How can I verify John E. Kruger, O.D.'s license?
NPPES lists Iowa license number 1623, as entered by the provider. Search the Iowa 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.