James Weaver, D.D.S.
NPI 1881882660 · Dentist · Oakland, CA
Enrolled with Medicare as Order and Referring Only - Oral Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
James Weaver, D.D.S. is a Dentist provider in Oakland, CA (NPI 1881882660).
Provider details
- NPI number
- 1881882660
- Entity type
- Individual
- Primary specialty
- DentistDental Providers
- Credential
- D.D.S.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 35801 (CA)
Specialties & taxonomies
Dental Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
- 2007-10-05
- Last updated
- 2007-10-05
Frequently asked questions
- What is James Weaver's NPI number?
- James Weaver's National Provider Identifier (NPI) is 1881882660, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is James Weaver's specialty?
- James Weaver is listed in the NPPES registry with a primary specialty of Dentist (Dental Providers).
- Where is James Weaver located?
- James Weaver's practice location on file with NPPES is 1624 Franklin St, Oakland, CA 94612-2882.
- What is James Weaver's phone number?
- The practice phone number listed in the NPPES registry for James Weaver is (510) 452-0331.
- Does James Weaver accept Medicare?
- James Weaver is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is James Weaver's NPI active?
- Yes — James Weaver's NPI (1881882660) is active in the NPPES registry as of the last update on 2007-10-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.