Marcia Sablan, MD
NPI 1649266990 · Family Medicine Physician · Mendota, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marcia Sablan, MD is a Family Medicine Physician provider in Mendota, CA (NPI 1649266990).
Provider details
- NPI number
- 1649266990
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- G45421 (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
21 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 · 16 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 38 | 12 |
| Losartan Potassium | 37 | 15 |
| Dulaglutidebrand: Trulicity | 34 | — |
| Empagliflozinbrand: Jardiance | 28 | — |
| Levothyroxine Sodium | 25 | — |
| Hydrochlorothiazide | 23 | 11 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-09-22
- Last updated
- 2023-12-18
- Certified
- 2023-12-18
Frequently asked questions
- What is Marcia Sablan's NPI number?
- Marcia Sablan's National Provider Identifier (NPI) is 1649266990, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marcia Sablan's specialty?
- Marcia Sablan is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Marcia Sablan located?
- Marcia Sablan's practice location on file with NPPES is 121 Belmont Ave Ste 100, Mendota, CA 93640-8231.
- What is Marcia Sablan's phone number?
- The practice phone number listed in the NPPES registry for Marcia Sablan is (559) 424-0610.
- Does Marcia Sablan accept Medicare?
- Marcia Sablan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marcia Sablan's NPI active?
- Yes — Marcia Sablan's NPI (1649266990) is active in the NPPES registry as of the last update on 2023-12-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.