Thomas A. Aller, O.D.
Optometrist · San Bruno, CA
Thomas A. Aller, O.D. is an optometrist with a practice address in San Bruno, California, and NPI 1366431330, issued on Oct 20, 2005. Check the license (California 7684T, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Thomas A. Aller
- Credential
- O.D.
- Primary taxonomy
- Optometrist 152W00000X
- License number
- 7684T CA
Self-reported in NPPES; status is on the state search - Practice location
- 648 Jenevein Ave, San Bruno, CA 94066
- Phone
- (650) 871-1816
- Enumerated
- Oct 20, 2005
- Record last updated
- May 25, 2025
- Fax
- (650) 871-0164
- Medicare enrollment
- Enrolled (PECOS I20060209000188); may accept Medicare assignment
- Medical or professional school
- University Of California - School Of Optometry, 1983
- Entity
- Type 1 · individual
8 nearest optometrist records → All 8,308 in California → Look up another NPI →
Also registered at 648 Jenevein Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Shinil ThomasGeneral Practice Dentistry1093087066
Verify Thomas A. Aller in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 7684TCheck 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: $277.42
3 payments; by number, the most common kind was food and beverage; the largest payer was Tarsus Pharmaceuticals, Inc. The 34,453 providers of this specialty with any payment received $769.99 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.
Bills Medicare through one group practice
- Fourth Optometric Care OF CaliforniaSan Bruno, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Thomas A. Aller among 8,308 optometrist records in California
Thomas A. Aller, 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. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 94% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileYes · 43% of these records are
- Graduated1983 · median 2008 among the 3,573 with a school on file
- Record last updated2025 · 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).
9 optometrist records list a practice address in San Bruno
They are 9 of the 1,579 NPPES records with a practice address in San Bruno, and 8,308 optometrist records in California.
All 8,308 in California → Every provider in San Bruno → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- Elizabeth Chen, O.D.San Bruno, CA 940661619031549
- Jennifer Chen, O.D.San Bruno, CA 940661295030476
- Connie Ha, O.D.San Bruno, CA 940661700807369
- Stephen Kelly, O.D.San Bruno, CA 940661770652349
- Jenny Lam, O.D.San Bruno, CA 940661982086401
- Tammy Nguyen, ODSan Bruno, CA 940661801175443
- Sherryl Quong, O.D.San Bruno, CA 940661538246806
- Christina Vigil, O.D.San Bruno, CA 940661326114117
Common questions
What is Thomas A. Aller, O.D.'s NPI number?
Thomas A. Aller, O.D.'s National Provider Identifier (NPI) is 1366431330, issued on Oct 20, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Thomas A. Aller, O.D. located?
The NPPES record lists a practice address at 648 Jenevein Ave, San Bruno, CA, 94066. Phone: (650) 871-1816. Providers update this record themselves, so call before visiting.
How can I verify Thomas A. Aller, O.D.'s license?
NPPES lists California license number 7684T, 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. 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.