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Nigel Anderson
NPI 1689477861 · Psychiatry Physician · Torrance, CA
Nigel Anderson is a Psychiatry Physician provider in Torrance, CA (NPI 1689477861).
Provider details
- NPI number
- 1689477861
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
Basic profile(48/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr in NPPES registry
- Profile completeness38% of score
83% 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
1000 W Carson St
Torrance, CA 90502-2004
Phone: (424) 306-4000
Street-level locationGet directions
Mailing address
1816 Eddy St Unit 401
San Francisco, CA 94115-4030
Registry dates
- Enumerated
- 2025-03-31
- Last updated
- 2025-12-18
- Certified
- 2025-12-18
Frequently asked questions
- What is Nigel Anderson's NPI number?
- Nigel Anderson's National Provider Identifier (NPI) is 1689477861, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nigel Anderson's specialty?
- Nigel Anderson is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Nigel Anderson located?
- Nigel Anderson's practice location on file with NPPES is 1000 W Carson St, Torrance, CA 90502-2004.
- What is Nigel Anderson's phone number?
- The practice phone number listed in the NPPES registry for Nigel Anderson is (424) 306-4000.
- Is Nigel Anderson's NPI active?
- Yes — Nigel Anderson's NPI (1689477861) is active in the NPPES registry as of the last update on 2025-12-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.