Hau Dvc Vuong, MD
Obstetrics & Gynecology Physician · Westminster, CA
Hau Dvc Vuong, MD is an obstetrics & gynecology physician with a practice address in Westminster, California, and NPI 1619057619, issued on Oct 16, 2006. Check the license (California A31856, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Hau Dvc Vuong
- Credential
- MD
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- A31856 CA
Self-reported in NPPES; status is on the state search - Practice location
- 9091 Edinger Ave Ste A, Westminster, CA 92683
- Phone
- (714) 890-9909
- Enumerated
- Oct 16, 2006
- Record last updated
- Aug 10, 2010 (not updated in 16 years: call before relying on the address or phone)
- Fax
- (714) 897-4747
- Medicaid ID
- 00A318560 CA
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 5,088 in California → Look up another NPI →
Verify Hau Dvc Vuong in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A31856Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
78% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024
36 Medicare Part D claims, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D.
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.
Hau Dvc Vuong among 5,088 obstetrics & gynecology physician records in California
Hau Dvc Vuong, MD is one of 5,088 obstetrics & gynecology physician records with a practice address in California. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 5% of them.
- NPI issued2006 · 5% of these records are older, 52% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileNo · 53% of these records are
- Record last updated2010 · 64% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207V00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Obstetrics & Gynecology Physician providers in California
There are 5,088 obstetrics & gynecology physician records in California.
All 5,088 in California → Every provider in Westminster → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- Marli Amin, M.D.Westminster, CA 926831629257530
- Christine Hoang, MDWestminster, CA 926831770537144
- Ngoc My Huynh, MDWestminster, CA 926831043377039
- Co Pham, MDWestminster, CA 926831558392159
- Thomas Quach, MDWestminster, CA 926831033123146
- Dzu Tran, MDWestminster, CA 926831821025032
- Marsha Granese, M.D.Rancho Santa Margarita, CA 926881063572915
- Anne Van De Water, M.D.Laguna Niguel, CA 926771720320666
Common questions
What is Hau Dvc Vuong, MD's NPI number?
Hau Dvc Vuong, MD's National Provider Identifier (NPI) is 1619057619, issued on Oct 16, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Hau Dvc Vuong, MD located?
The NPPES record lists a practice address at 9091 Edinger Ave Ste A, Westminster, CA, 92683. Phone: (714) 890-9909. Providers update this record themselves, so call before visiting.
How can I verify Hau Dvc Vuong, MD's license?
NPPES lists California license number A31856, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Hau Dvc Vuong, MD prescribe under Medicare Part D?
In 2024, Hau Dvc Vuong, MD had 36 Medicare Part D claims; the average among obstetrics & gynecology physician prescribers was 165. 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.