Gary H. Lum, D.D.S.
Dentist · Santa Clara, CA
Gary H. Lum, D.D.S. is a dentist with a practice address in Santa Clara, California, and NPI 1265440622, issued on Aug 3, 2006. Check the license (California 51497, 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
- Gary H. Lum
- Credential
- D.D.S.
- Primary taxonomy
- Dentist 122300000X
- License number
- 51497 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2660 Homestead RD, Santa Clara, CA 95051
- Phone
- (415) 250-7202
- Enumerated
- Aug 3, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest dentist records → All 14,729 in California → Look up another NPI →
Also registered at 2660 Homestead RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Shun Chien, DDSGeneral Practice Dentistry1598206476
- Shirley Jensen, D.D.S.General Practice Dentistry1558575449
Verify Gary H. Lum in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 51497Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Gary H. Lum among 14,729 dentist records in California
Gary H. Lum, D.D.S. is one of 14,729 dentist records with a practice address in California. 56% 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 2% of them.
- NPI issued2006 · 2% of these records are older, 82% newer
- In a Medicare fileNo · 56% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2007 · 73% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 122300000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
46 dentist records list a practice address in Santa Clara
They are 46 of the 3,436 NPPES records with a practice address in Santa Clara, and 14,729 dentist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 14,729 in California → Every provider in Santa Clara → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Sang Ahn, DMDSanta Clara, CA 950511780849018
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- Alexander Damascus, D.D.S.Santa Clara, CA 950511639514789
- Mitali DhebriSanta Clara, CA 950511528632346
- Wei Chen Liang, DDSSanta Clara, CA 950511548033152
- Reolina Muskat, DDSSanta Clara, CA 950511417029091
- Manar NajeebSanta Clara, CA 950511407688203
- Regina Pham, D.D.S.Santa Clara, CA 950511962545673
Common questions
What is Gary H. Lum, D.D.S.'s NPI number?
Gary H. Lum, D.D.S.'s National Provider Identifier (NPI) is 1265440622, issued on Aug 3, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Gary H. Lum, D.D.S. located?
The NPPES record lists a practice address at 2660 Homestead RD, Santa Clara, CA, 95051. Phone: (415) 250-7202. Providers update this record themselves, so call before visiting.
How can I verify Gary H. Lum, D.D.S.'s license?
NPPES lists California license number 51497, 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.