Robert Brown, M.D.
NPI 1174712962 · Pediatric Hematology & Oncology Physician · Los Angeles, CA
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Robert Brown, M.D. is a Pediatric Hematology & Oncology Physician provider in Los Angeles, CA (NPI 1174712962).
Provider details
- NPI number
- 1174712962
- Entity type
- Individual
- Primary specialty
- Pediatric Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- A 108632 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
2 documented practice locations
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
Additional practice locations (1)
- 1500 Duarte RdDuarte, CA 91010-3012Phone: (626) 256-4673
Registry dates
- Enumerated
- 2007-10-17
- Last updated
- 2020-11-20
- Certified
- 2020-11-20
Frequently asked questions
- What is Robert Brown's NPI number?
- Robert Brown's National Provider Identifier (NPI) is 1174712962, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Brown's specialty?
- Robert Brown is listed in the NPPES registry with a primary specialty of Pediatric Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Robert Brown located?
- Robert Brown's practice location on file with NPPES is 4650 Sunset Boulevard, Los Angeles, CA 90027-6016.
- What is Robert Brown's phone number?
- The practice phone number listed in the NPPES registry for Robert Brown is (323) 361-4460.
- Does Robert Brown accept Medicare?
- Robert Brown is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Robert Brown's NPI active?
- Yes — Robert Brown's NPI (1174712962) is active in the NPPES registry as of the last update on 2020-11-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.