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Carvel Tefft, M.D.
NPI 1598873200 · Hospitalist Physician · Oakland, CA
Carvel Tefft, M.D. is a Hospitalist Physician provider in Oakland, CA (NPI 1598873200).
Provider details
- NPI number
- 1598873200
- Entity type
- Individual
- Primary specialty
- Hospitalist PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- G78887 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(90/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
400 34th St
Oakland, CA 94609-2816
Phone: (510) 869-6883
Street-level locationGet directions
Mailing address
10470 Old Placerville Rd
Sacramento, CA 95827-2528
Registry dates
- Enumerated
- 2006-08-25
- Last updated
- 2007-07-08
Frequently asked questions
- What is Carvel Tefft's NPI number?
- Carvel Tefft's National Provider Identifier (NPI) is 1598873200, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Carvel Tefft's specialty?
- Carvel Tefft is listed in the NPPES registry with a primary specialty of Hospitalist Physician (Allopathic & Osteopathic Physicians).
- Where is Carvel Tefft located?
- Carvel Tefft's practice location on file with NPPES is 400 34th St, Oakland, CA 94609-2816.
- What is Carvel Tefft's phone number?
- The practice phone number listed in the NPPES registry for Carvel Tefft is (510) 869-6883.
- Is Carvel Tefft's NPI active?
- Yes — Carvel Tefft's NPI (1598873200) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.