Eunice Tuungafasi, FNP
NPI 1275263469 · Adult Medicine Physician · Bay Point, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Eunice Tuungafasi, FNP is a Adult Medicine Physician provider in Bay Point, CA (NPI 1275263469).
Provider details
- NPI number
- 1275263469
- Entity type
- Individual
- Primary specialty
- Adult Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- No
- License
- 95018258 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 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 · 5 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Azithromycin | 38 | 37 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 26 | 25 |
| Cephalexin | 21 | 21 |
| Mupirocin | 18 | 18 |
| Nitrofurantoin Monohyd/M-Crystbrand: Nitrofurantoin Mono-Macro | 16 | 16 |
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
- 2022-06-12
- Last updated
- 2022-06-12
- Certified
- 2022-06-12
Frequently asked questions
- What is Eunice Tuungafasi's NPI number?
- Eunice Tuungafasi's National Provider Identifier (NPI) is 1275263469, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Eunice Tuungafasi's specialty?
- Eunice Tuungafasi is listed in the NPPES registry with a primary specialty of Adult Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Eunice Tuungafasi located?
- Eunice Tuungafasi's practice location on file with NPPES is 127 Harris Cir, Bay Point, CA 94565-3575.
- What is Eunice Tuungafasi's phone number?
- The practice phone number listed in the NPPES registry for Eunice Tuungafasi is (925) 457-6776.
- Does Eunice Tuungafasi accept Medicare?
- Eunice Tuungafasi is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Eunice Tuungafasi's NPI active?
- Yes — Eunice Tuungafasi's NPI (1275263469) is active in the NPPES registry as of the last update on 2022-06-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.