Samiyyah Tillman
NPI 1891432241 · Family Medicine Physician · Oakland, CA
Enrolled with Medicare as Order and Referring Only - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Samiyyah Tillman is a Family Medicine Physician provider in Oakland, CA (NPI 1891432241).
Provider details
- NPI number
- 1891432241
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Sex
- Female
- Sole proprietor
- No
- License
- 20A22600 (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 · 15 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 48 | 18 |
| Amlodipine Besylate | 46 | 19 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 30 | 11 |
| Trazodone Hcl | 21 | — |
| Metformin Hclbrand: Metformin Hcl Er | 21 | — |
| Furosemide | 18 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2022-05-17
- Last updated
- 2026-05-20
- Certified
- 2026-05-20
Frequently asked questions
- What is Samiyyah Tillman's NPI number?
- Samiyyah Tillman's National Provider Identifier (NPI) is 1891432241, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Samiyyah Tillman's specialty?
- Samiyyah Tillman is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Samiyyah Tillman located?
- Samiyyah Tillman's practice location on file with NPPES is 2950 International Blvd, Oakland, CA 94601-2228.
- What is Samiyyah Tillman's phone number?
- The practice phone number listed in the NPPES registry for Samiyyah Tillman is (510) 535-4410.
- Does Samiyyah Tillman accept Medicare?
- Samiyyah Tillman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Samiyyah Tillman's NPI active?
- Yes — Samiyyah Tillman's NPI (1891432241) is active in the NPPES registry as of the last update on 2026-05-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.