James Chiu, D.D.S
NPI 1366794216 · General Practice Dentistry · Fountain Valley, CA
James Chiu, D.D.S is a General Practice Dentistry provider in Fountain Valley, CA (NPI 1366794216).
Provider details
- NPI number
- 1366794216
- Entity type
- Individual
- Primary specialty
- General Practice DentistryDental Providers
- Credential
- D.D.S
- Sex
- Male
- Sole proprietor
- No
- License
- 61945 (CA)
Specialties & taxonomies
Dental Providers
Dental Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 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 · 3 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amoxicillin | 19 | 15 |
| Ibuprofen | 14 | 11 |
| Acetaminophen With Codeinebrand: Acetaminophen-Codeine | 12 | — |
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 no Part D record, 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)
- 9791 Rainier CirHuntington Beach, CA 92646-4850Phone: (714) 717-2584
Registry dates
- Enumerated
- 2012-10-02
- Last updated
- 2018-07-23
Frequently asked questions
- What is James Chiu's NPI number?
- James Chiu's National Provider Identifier (NPI) is 1366794216, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is James Chiu's specialty?
- James Chiu is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).
- Where is James Chiu located?
- James Chiu's practice location on file with NPPES is 17130 Magnolia St, Fountain Valley, CA 92708.
- What is James Chiu's phone number?
- The practice phone number listed in the NPPES registry for James Chiu is (714) 842-5539.
- Is James Chiu's NPI active?
- Yes — James Chiu's NPI (1366794216) is active in the NPPES registry as of the last update on 2018-07-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.