Richard Hoang, D.D.S.
NPI 1780953034 · Dentist · Westminster, CA
Richard Hoang, D.D.S. is a Dentist provider in Westminster, CA (NPI 1780953034).
Provider details
- NPI number
- 1780953034
- Entity type
- Individual
- Primary specialty
- DentistDental Providers
- Credential
- D.D.S.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 46190 (CA)
Specialties & taxonomies
Dental Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 6 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Cephalexin | 203 | 179 |
| Acetaminophen With Codeinebrand: Acetaminophen-Codeine | 176 | 158 |
| Amoxicillin | 156 | 137 |
| Ibuprofen | 146 | 130 |
| Clindamycin Hcl | 15 | 12 |
| Chlorhexidine Gluconate | 13 | 11 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means , never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Additional practice locations (1)
- 2291 N. Tustin StreetOrange, CA 92865Phone: (714) 282-2525Fax: (714) 282-2527
Registry dates
- Enumerated
- 2011-12-15
- Last updated
- 2019-11-05
Frequently asked questions
- What is Richard Hoang's NPI number?
- Richard Hoang's National Provider Identifier (NPI) is 1780953034, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Richard Hoang's specialty?
- Richard Hoang is listed in the NPPES registry with a primary specialty of Dentist (Dental Providers).
- Where is Richard Hoang located?
- Richard Hoang's practice location on file with NPPES is 9200 Bolsa Ave Ste 209, Westminster, CA 92683-5580.
- What is Richard Hoang's phone number?
- The practice phone number listed in the NPPES registry for Richard Hoang is (714) 896-8000.
- Is Richard Hoang's NPI active?
- Yes — Richard Hoang's NPI (1780953034) is active in the NPPES registry as of the last update on 2019-11-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.