IndividualActive
Margaret Fields, PSY.D.
NPI 1538596432 · Clinical Psychologist · Orinda, CA
Margaret Fields, PSY.D. is a Clinical Psychologist provider in Orinda, CA (NPI 1538596432).
Provider details
- NPI number
- 1538596432
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PSY.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 25882 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(77/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 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
15 Vallecito Ln
Orinda, CA 94563-2147
Phone: (925) 392-5634
Street-level locationGet directions
Mailing address
5478a College Ave
Oakland, CA 94618-1552
Registry dates
- Enumerated
- 2013-10-09
- Last updated
- 2013-10-09
Frequently asked questions
- What is Margaret Fields's NPI number?
- Margaret Fields's National Provider Identifier (NPI) is 1538596432, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Margaret Fields's specialty?
- Margaret Fields is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Margaret Fields located?
- Margaret Fields's practice location on file with NPPES is 15 Vallecito Ln, Orinda, CA 94563-2147.
- What is Margaret Fields's phone number?
- The practice phone number listed in the NPPES registry for Margaret Fields is (925) 392-5634.
- Is Margaret Fields's NPI active?
- Yes — Margaret Fields's NPI (1538596432) is active in the NPPES registry as of the last update on 2013-10-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.