Marcia Davis, M.D.
NPI 1023005444 · Family Medicine Physician · Cameron Park, CA
Marcia Davis, M.D. is a Family Medicine Physician provider in Cameron Park, CA (NPI 1023005444).
Provider details
- NPI number
- 1023005444
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- License
- G77530 (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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-09-30
- Last updated
- 2023-03-07
Frequently asked questions
- What is Marcia Davis's NPI number?
- Marcia Davis's National Provider Identifier (NPI) is 1023005444, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marcia Davis's specialty?
- Marcia Davis is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Marcia Davis located?
- Marcia Davis's practice location on file with NPPES is 4062 Flying C Rd, Cameron Park, CA 95682-9664.
- What is Marcia Davis's phone number?
- The practice phone number listed in the NPPES registry for Marcia Davis is (530) 676-8234.
- Is Marcia Davis's NPI active?
- Yes — Marcia Davis's NPI (1023005444) is active in the NPPES registry as of the last update on 2023-03-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.