Yutaka Niihara, M.D.
NPI 1467480459 · Hematology & Oncology Physician · Torrance, CA
Enrolled with Medicare as Practitioner - Hematology/Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Yutaka Niihara, M.D. is a Hematology & Oncology Physician provider in Torrance, CA (NPI 1467480459).
Provider details
- NPI number
- 1467480459
- Entity type
- Individual
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- G64227 (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
19 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
- 2006-06-29
- Last updated
- 2007-07-09
Frequently asked questions
- What is Yutaka Niihara's NPI number?
- Yutaka Niihara's National Provider Identifier (NPI) is 1467480459, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Yutaka Niihara's specialty?
- Yutaka Niihara is listed in the NPPES registry with a primary specialty of Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Yutaka Niihara located?
- Yutaka Niihara's practice location on file with NPPES is 21840 Normandie Ave, Torrance, CA 90502-2047.
- What is Yutaka Niihara's phone number?
- The practice phone number listed in the NPPES registry for Yutaka Niihara is (310) 222-5101.
- Does Yutaka Niihara accept Medicare?
- Yutaka Niihara is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Yutaka Niihara's NPI active?
- Yes — Yutaka Niihara's NPI (1467480459) is active in the NPPES registry as of the last update on 2007-07-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.