Peter Holman, MD
NPI 1821049230 · Hematology & Oncology Physician · San Diego, CA
Peter Holman, MD is a Hematology & Oncology Physician provider in San Diego, CA (NPI 1821049230).
Provider details
- NPI number
- 1821049230
- Entity type
- Individual
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- A63150 (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
- 2006-05-12
- Last updated
- 2007-07-08
Frequently asked questions
- What is Peter Holman's NPI number?
- Peter Holman's National Provider Identifier (NPI) is 1821049230, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Peter Holman's specialty?
- Peter Holman is listed in the NPPES registry with a primary specialty of Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Peter Holman located?
- Peter Holman's practice location on file with NPPES is Ucsd Medical Center, San Diego, CA 92103-8201.
- What is Peter Holman's phone number?
- The practice phone number listed in the NPPES registry for Peter Holman is (858) 657-8570.
- Is Peter Holman's NPI active?
- Yes — Peter Holman's NPI (1821049230) 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.