Edwin Michael Liu, O.D.
Optometrist · Pleasanton, CA
Edwin Michael Liu, O.D. is an optometrist with a practice address in Pleasanton, California, and NPI 1114997772, issued on Jan 25, 2006. Check the license (California 7516TPL, 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
- Edwin Michael Liu
- Credential
- O.D.
- Primary taxonomy
- Optometrist 152W00000X
- License number
- 7516TPL CA
Self-reported in NPPES; status is on the state search - Practice location
- 3901B Santa Rita RD, Pleasanton, CA 94588
- Phone
- (925) 463-2150
- Enumerated
- Jan 25, 2006
- Record last updated
- Jul 11, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (925) 463-1186
- Medicaid ID
- GSD004240 CA
- Entity
- Type 1 · individual
8 nearest optometrist records → All 8,308 in California → Look up another NPI →
Also registered at 3901B Santa Rita RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Veronica Staples, O.D.Optometrist1487624995
Verify Edwin Michael Liu in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 7516TPLCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Edwin Michael Liu among 8,308 optometrist records in California
Edwin Michael Liu, 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 updated2007 · 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).
44 optometrist records list a practice address in Pleasanton
They are 44 of the 2,213 NPPES records with a practice address in Pleasanton, 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 Pleasanton → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- Debra Atchinson, O.D.Pleasanton, CA 945881356408231
- Charles Hom, O.D.Pleasanton, CA 945881023104296
- Ketul Joshi, ODPleasanton, CA 945881922048537
- Edward Laubach, O.D.Pleasanton, CA 945881104853696
- Anissa Lee, O.D.Pleasanton, CA 945881366593873
- Douglas Lee, O.D.Pleasanton, CA 945881245382431
- Amy Liu Longacre, O.D.Pleasanton, CA 945881750351268
- Steve Ng, O.D.Pleasanton, CA 945881477606606
Common questions
What is Edwin Michael Liu, O.D.'s NPI number?
Edwin Michael Liu, O.D.'s National Provider Identifier (NPI) is 1114997772, issued on Jan 25, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Edwin Michael Liu, O.D. located?
The NPPES record lists a practice address at 3901B Santa Rita RD, Pleasanton, CA, 94588. Phone: (925) 463-2150. Providers update this record themselves, so call before visiting.
How can I verify Edwin Michael Liu, O.D.'s license?
NPPES lists California license number 7516TPL, 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.