Andrew Djaya, DDS
NPI 1225641624 · Dentist · Whittier, CA
Andrew Djaya, DDS is a Dentist provider in Whittier, CA (NPI 1225641624).
Provider details
- NPI number
- 1225641624
- Entity type
- Individual
- Primary specialty
- DentistDental Providers
- Credential
- DDS
- Sex
- Male
- Sole proprietor
- Yes
- License
- 105360 (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
5 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 · 4 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amoxicillin | 94 | 70 |
| Ibuprofen | 89 | 63 |
| Chlorhexidine Gluconate | 27 | 14 |
| Azithromycin | 15 | 13 |
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
Registry dates
- Enumerated
- 2020-08-25
- Last updated
- 2020-08-25
- Certified
- 2020-08-25
Frequently asked questions
- What is Andrew Djaya's NPI number?
- Andrew Djaya's National Provider Identifier (NPI) is 1225641624, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Andrew Djaya's specialty?
- Andrew Djaya is listed in the NPPES registry with a primary specialty of Dentist (Dental Providers).
- Where is Andrew Djaya located?
- Andrew Djaya's practice location on file with NPPES is 9316 Painter Ave, Whittier, CA 90605-2727.
- What is Andrew Djaya's phone number?
- The practice phone number listed in the NPPES registry for Andrew Djaya is (562) 945-9493.
- Is Andrew Djaya's NPI active?
- Yes — Andrew Djaya's NPI (1225641624) is active in the NPPES registry as of the last update on 2020-08-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.