Patricia Peterson
NPI 1043486574 · Pediatric Hematology & Oncology Physician · Los Angeles, CA
Patricia Peterson is a Pediatric Hematology & Oncology Physician provider in Los Angeles, CA (NPI 1043486574).
Provider details
- NPI number
- 1043486574
- Entity type
- Individual
- Primary specialty
- Pediatric Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Sex
- Female
- Sole proprietor
- No
- License
- 513228 (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
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
- 2008-05-05
- Last updated
- 2008-05-05
Frequently asked questions
- What is Patricia Peterson's NPI number?
- Patricia Peterson's National Provider Identifier (NPI) is 1043486574, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Patricia Peterson's specialty?
- Patricia Peterson is listed in the NPPES registry with a primary specialty of Pediatric Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Patricia Peterson located?
- Patricia Peterson's practice location on file with NPPES is 4650 W Sunset Blvd, Los Angeles, CA 90027-6062.
- What is Patricia Peterson's phone number?
- The practice phone number listed in the NPPES registry for Patricia Peterson is (323) 361-2121.
- Is Patricia Peterson's NPI active?
- Yes — Patricia Peterson's NPI (1043486574) is active in the NPPES registry as of the last update on 2008-05-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.