Diana Payne, PH.D.
NPI 1477830032 · Psychologist · Encino, CA
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Diana Payne, PH.D. is a Psychologist provider in Encino, CA (NPI 1477830032).
Provider details
- NPI number
- 1477830032
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Female
- Sole proprietor
- No
- License
- PSY15342 (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
14 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
- 2011-11-10
- Last updated
- 2021-11-30
Frequently asked questions
- What is Diana Payne's NPI number?
- Diana Payne's National Provider Identifier (NPI) is 1477830032, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diana Payne's specialty?
- Diana Payne is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Diana Payne located?
- Diana Payne's practice location on file with NPPES is 16530 Ventura Blvd, Encino, CA 91436-4554.
- What is Diana Payne's phone number?
- The practice phone number listed in the NPPES registry for Diana Payne is (818) 385-0684.
- Does Diana Payne accept Medicare?
- Diana Payne is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Diana Payne's NPI active?
- Yes — Diana Payne's NPI (1477830032) is active in the NPPES registry as of the last update on 2021-11-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.