Richard Anhdung Hoang, D.D.S.
Dentist · Westminster, CA
Richard Anhdung Hoang, D.D.S. is a dentist with a practice address in Westminster, California, and NPI 1780953034, issued on Dec 15, 2011. Check the license (California 46190, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Richard Anhdung Hoang
- Credential
- D.D.S.
- Primary taxonomy
- Dentist 122300000X
- License number
- 46190 CA
Self-reported in NPPES; status is on the state search - Practice location
- 9200 Bolsa Ave Ste 209, Westminster, CA 92683
- Phone
- (714) 896-8000
- Enumerated
- Dec 15, 2011
- Record last updated
- Nov 5, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (714) 896-8000
- Entity
- Type 1 · individual
8 nearest dentist records → All 14,729 in California → Look up another NPI →
Also registered at 9200 Bolsa Ave Ste 209
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Brian Vu, DDSDentist1750980991
- Steven Vu, DDSGeneral Practice Dentistry1821798471
Verify Richard Anhdung Hoang in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 46190Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
8.4 times the Medicare Part D claims of the average dentist in 2024
726 Medicare Part D claims for 301 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 176 claims were for opioids.
Most prescribed
- Cephalexin203 claims
- Acetaminophen-Codeine176 claims
- Amoxicillin156 claims
- Ibuprofen146 claims
- Clindamycin Hcl15 claims
- Chlorhexidine Gluconate13 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Richard Anhdung Hoang among 14,729 dentist records in California
Richard Anhdung Hoang, 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. Its NPI, issued in 2011, is newer than 54% of them.
- NPI issued2011 · 54% of these records are older, 43% newer
- In a Medicare fileYes · 56% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2019 · 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).
70 dentist records list a practice address in Westminster
They are 70 of the 1,306 NPPES records with a practice address in Westminster, and 14,729 dentist records in California.
All 14,729 in California → Every provider in Westminster → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Muu Do, DDSWestminster, CA 926831376587204
- Duc Do, DDSWestminster, CA 926831710995881
- George Eliades, D.D.S.Westminster, CA 926831174623094
- Kha Le, DMDWestminster, CA 926831003847955
- Thao Luu, DDSWestminster, CA 926831831299387
- Tracy Nguyen, D.D.S.Westminster, CA 926831952327652
- Toan Nguyen, DDSWestminster, CA 926831164520821
- Hung Nguyen, DDSWestminster, CA 926831639268402
Common questions
What is Richard Anhdung Hoang, D.D.S.'s NPI number?
Richard Anhdung Hoang, D.D.S.'s National Provider Identifier (NPI) is 1780953034, issued on Dec 15, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Richard Anhdung Hoang, D.D.S. located?
The NPPES record lists a practice address at 9200 Bolsa Ave Ste 209, Westminster, CA, 92683. Phone: (714) 896-8000. Providers update this record themselves, so call before visiting.
How can I verify Richard Anhdung Hoang, D.D.S.'s license?
NPPES lists California license number 46190, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Richard Anhdung Hoang, D.D.S. prescribe under Medicare Part D?
In 2024, Richard Anhdung Hoang, D.D.S. had 726 Medicare Part D claims for 301 beneficiaries; the average among dentist prescribers was 86. Part D covers Medicare prescriptions 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.