April S. Tan, O.D.
Optometrist · Glendale, CA
April S. Tan, O.D. is an optometrist with a practice address in Glendale, California, and NPI 1316250194, issued on Jul 21, 2010. Check the license (California 14091TLG, 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
- April S. Tan
- Credential
- O.D.
- Primary taxonomy
- Optometrist 152W00000X
- License number
- 14091TLG CA
Self-reported in NPPES; status is on the state search - Practice location
- 1306 Glendale Galleria, Glendale, CA 91210
- Phone
- (562) 904-8838
- Enumerated
- Jul 21, 2010
- Record last updated
- Mar 25, 2019 (not updated in 7 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest optometrist records → All 8,308 in California → Look up another NPI →
Also registered at 1306 Glendale Galleria
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Carol Lee, ODOptometrist1750423745
Verify April S. Tan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 14091TLGCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
April S. Tan among 8,308 optometrist records in California
April S. Tan, 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 2010, is newer than 59% of them.
- NPI issued2010 · 59% of these records are older, 39% newer
- In a Medicare fileNo · 67% of these records are
- In the CMS Doctors and Clinicians fileNo · 43% of these records are
- Record last updated2019 · 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).
65 optometrist records list a practice address in Glendale
They are 65 of the 4,742 NPPES records with a practice address in Glendale, 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 Glendale → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- Frank Anesi, O.D.Glendale, CA 912101932321684
- Truc Chi Dang, O.D.Glendale, CA 912101205994340
- Yeranui Gezukarayan, ODGlendale, CA 912101184880247
- Preny Honarchian, ODGlendale, CA 912101124547914
- Limm Lam, O.D.Glendale, CA 912101548673486
- Carol Lee, ODGlendale, CA 912101750423745
- Lillyt Ouzounian, ODGlendale, CA 912101043039431
- Donald Teagle, ODGlendale, CA 912101700931706
Common questions
What is April S. Tan, O.D.'s NPI number?
April S. Tan, O.D.'s National Provider Identifier (NPI) is 1316250194, issued on Jul 21, 2010. An NPI identifies a provider in billing; it is not a license.
Where is April S. Tan, O.D. located?
The NPPES record lists a practice address at 1306 Glendale Galleria, Glendale, CA, 91210. Phone: (562) 904-8838. Providers update this record themselves, so call before visiting.
How can I verify April S. Tan, O.D.'s license?
NPPES lists California license number 14091TLG, 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.