Loc Thanh Dan, DDS
Dentist · Garden Grove, CA
Loc Thanh Dan, DDS is a dentist with a practice address in Garden Grove, California, and NPI 1467677732, issued on Apr 13, 2007. Check the license (California B40803, 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
- Loc Thanh Dan
- Credential
- DDS
- Primary taxonomy
- Dentist 122300000X
- License number
- B40803 CA
Self-reported in NPPES; status is on the state search - Practice location
- 14170 Brookhurst St, Garden Grove, CA 92843
- Phone
- (714) 638-8706
- Enumerated
- Apr 13, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (714) 638-5349
- Entity
- Type 1 · individual
8 nearest dentist records → All 14,729 in California → Look up another NPI →
Also registered at 14170 Brookhurst St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Lan Le, DDSGeneral Practice Dentistry1184541120
Verify Loc Thanh Dan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license B40803Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Loc Thanh Dan among 14,729 dentist records in California
Loc Thanh Dan, DDS 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 2007, is newer than 18% of them.
- NPI issued2007 · 18% of these records are older, 58% 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).
78 dentist records list a practice address in Garden Grove
They are 78 of the 4,572 NPPES records with a practice address in Garden Grove, 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 Garden Grove → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Nader Botros, DENTISTGarden Grove, CA 928431336257955
- James Hong, D.D.S.Garden Grove, CA 928431528109725
- Yen Le, DDSGarden Grove, CA 928431770707978
- Thanh-Hang Le, D.D.S.Garden Grove, CA 928431225240708
- Vu Mai, DDSGarden Grove, CA 928431578781118
- Mary Phuoc Nguyen, D.M.D.Garden Grove, CA 928431255409124
- Robert Ramsey, D.D.S.Garden Grove, CA 928431043319734
- Larry Robinson, D.D.S.Garden Grove, CA 928431275556045
Common questions
What is Loc Thanh Dan, DDS's NPI number?
Loc Thanh Dan, DDS's National Provider Identifier (NPI) is 1467677732, issued on Apr 13, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Loc Thanh Dan, DDS located?
The NPPES record lists a practice address at 14170 Brookhurst St, Garden Grove, CA, 92843. Phone: (714) 638-8706. Providers update this record themselves, so call before visiting.
How can I verify Loc Thanh Dan, DDS's license?
NPPES lists California license number B40803, 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.