Janet Niederman, PH.D.
NPI 1891270419 · Clinical Psychologist · West Los Angeles, CA
Janet Niederman, PH.D. is a Clinical Psychologist provider in West Los Angeles, CA (NPI 1891270419).
Provider details
- NPI number
- 1891270419
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- PSY9080 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 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
- 2018-09-28
- Last updated
- 2018-09-28
Frequently asked questions
- What is Janet Niederman's NPI number?
- Janet Niederman's National Provider Identifier (NPI) is 1891270419, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Janet Niederman's specialty?
- Janet Niederman is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Janet Niederman located?
- Janet Niederman's practice location on file with NPPES is 2001 S Barrington Ave Ste 203, West Los Angeles, CA 90025-5385.
- What is Janet Niederman's phone number?
- The practice phone number listed in the NPPES registry for Janet Niederman is (310) 752-9597.
- Is Janet Niederman's NPI active?
- Yes — Janet Niederman's NPI (1891270419) is active in the NPPES registry as of the last update on 2018-09-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.