Herbert Holman, MD
NPI 1265404719 · Dermatology Physician · Oakland, CA
Enrolled with Medicare as Practitioner - Dermatology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Herbert Holman, MD is a Dermatology Physician provider in Oakland, CA (NPI 1265404719).
Provider details
- NPI number
- 1265404719
- Entity type
- Individual
- Primary specialty
- Dermatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- C37361 (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
20 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
- 2006-02-07
- Last updated
- 2017-03-16
Frequently asked questions
- What is Herbert Holman's NPI number?
- Herbert Holman's National Provider Identifier (NPI) is 1265404719, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Herbert Holman's specialty?
- Herbert Holman is listed in the NPPES registry with a primary specialty of Dermatology Physician (Allopathic & Osteopathic Physicians).
- Where is Herbert Holman located?
- Herbert Holman's practice location on file with NPPES is 3100 Summit St, Oakland, CA 94609-3412.
- What is Herbert Holman's phone number?
- The practice phone number listed in the NPPES registry for Herbert Holman is (510) 869-8400.
- Does Herbert Holman accept Medicare?
- Herbert Holman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Herbert Holman's NPI active?
- Yes — Herbert Holman's NPI (1265404719) is active in the NPPES registry as of the last update on 2017-03-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.