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Jan Witkoski-Fields, PSY.D.
NPI 1356464762 · Clinical Psychologist · Encino, CA
Jan Witkoski-Fields, PSY.D. is a Clinical Psychologist provider in Encino, CA (NPI 1356464762).
Provider details
- NPI number
- 1356464762
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PSY.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- PSY 18842 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(89/100 index)
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
16550 Ventura Blvd
Suite 405
Encino, CA 91436-2004
Phone: (310) 226-2944
Street-level locationGet directions
Mailing address
16550 Ventura Blvd
Encino, CA 91436-2004
Registry dates
- Enumerated
- 2007-04-09
- Last updated
- 2007-07-08
Frequently asked questions
- What is Jan Witkoski-Fields's NPI number?
- Jan Witkoski-Fields's National Provider Identifier (NPI) is 1356464762, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jan Witkoski-Fields's specialty?
- Jan Witkoski-Fields is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Jan Witkoski-Fields located?
- Jan Witkoski-Fields's practice location on file with NPPES is 16550 Ventura Blvd, Encino, CA 91436-2004.
- What is Jan Witkoski-Fields's phone number?
- The practice phone number listed in the NPPES registry for Jan Witkoski-Fields is (310) 226-2944.
- Is Jan Witkoski-Fields's NPI active?
- Yes — Jan Witkoski-Fields's NPI (1356464762) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.