John C. Nelson, O.D.
Optometrist · La Puente, CA
John C. Nelson, O.D. is an optometrist with a practice address in La Puente, California, and NPI 1376607176, issued on Dec 19, 2006. Check the license (California 6093T, as entered in NPPES) with the California board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- John C. Nelson
- Credential
- O.D.
- Primary taxonomy
- Optometrist 152W00000X
- License number
- 6093T CA
Self-reported in NPPES; status is on the state search - Practice location
- 15909 Main St, La Puente, CA 91744
- Phone
- (626) 961-0876
- Enumerated
- Dec 19, 2006
- Record last updated
- May 11, 2009 (not updated in 17 years: call before relying on the address or phone)
- Fax
- (909) 468-4603
- Medicaid ID
- SD0060930 CA
- Entity
- Type 1 · individual
8 nearest optometrist records → All 8,308 in California → Look up another NPI →
Also registered at 15909 Main St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Grace Dacanay, O.D.Optometrist1063542439
- Phillip Endicott, O.D.Optometrist1952464802
Verify John C. Nelson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 6093TCheck 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 C. Nelson among 8,308 optometrist records in California
John C. Nelson, O.D. is one of 8,308 optometrist records with a practice address in California. 67% 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 2006, is newer than 6% of them.
- NPI issued2006 · 6% of these records are older, 66% newer
- In a Medicare fileNo · 67% of these records are
- In the CMS Doctors and Clinicians fileNo · 43% of these records are
- Record last updated2009 · 67% 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 California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
13 optometrist records list a practice address in La Puente
They are 13 of the 461 NPPES records with a practice address in La Puente, and 8,308 optometrist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 8,308 in California → Every provider in La Puente → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- Brian Alcalde, O.D.La Puente, CA 917441013035443
- David Butchert, O.D.La Puente, CA 917441982746343
- Andrew Chong, O.D.La Puente, CA 917441073676029
- Grace Dacanay, O.D.La Puente, CA 917441063542439
- Phillip Endicott, O.D.La Puente, CA 917441952464802
- Alma Fragoso-Corona, O.D.La Puente, CA 917441417000522
- Edward Hernandez, O.D.La Puente, CA 917441306995691
- Joseph Ibarra, O.D.La Puente, CA 917441235684879
Common questions
What is John C. Nelson, O.D.'s NPI number?
John C. Nelson, O.D.'s National Provider Identifier (NPI) is 1376607176, issued on Dec 19, 2006. An NPI identifies a provider in billing; it is not a license.
Where is John C. Nelson, O.D. located?
The NPPES record lists a practice address at 15909 Main St, La Puente, CA, 91744. Phone: (626) 961-0876. Providers update this record themselves, so call before visiting.
How can I verify John C. Nelson, O.D.'s license?
NPPES lists California license number 6093T, as entered by the provider. Search the California 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.