Geoff Mayes
NPI 1023828621 · Student in an Organized Health Care Education/Training Program · Oakland, CA
Geoff Mayes is a Student in an Organized Health Care Education/Training Program provider in Oakland, CA (NPI 1023828621).
Provider details
- NPI number
- 1023828621
- Entity type
- Individual
- Primary specialty
- Student in an Organized Health Care Education/Training ProgramStudent, Health Care
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr in NPPES registry
- Profile completeness38% of score
83% 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
- 2025-01-07
- Last updated
- 2025-01-07
- Certified
- 2025-01-07
Frequently asked questions
- What is Geoff Mayes's NPI number?
- Geoff Mayes's National Provider Identifier (NPI) is 1023828621, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Geoff Mayes's specialty?
- Geoff Mayes is listed in the NPPES registry with a primary specialty of Student in an Organized Health Care Education/Training Program (Student, Health Care).
- Where is Geoff Mayes located?
- Geoff Mayes's practice location on file with NPPES is 8945 Golf Links Rd, Oakland, CA 94605-4124.
- What is Geoff Mayes's phone number?
- The practice phone number listed in the NPPES registry for Geoff Mayes is (510) 317-1444.
- Is Geoff Mayes's NPI active?
- Yes — Geoff Mayes's NPI (1023828621) is active in the NPPES registry as of the last update on 2025-01-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.