Dr. Weissman Psychology, Inc
NPI 1023765120 · Clinical Psychologist · Westlake Village, CA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Dr. Weissman Psychology, Inc is a Clinical Psychologist organization in Westlake Village, CA (NPI 1023765120).
Provider details
- NPI number
- 1023765120
- Entity type
- Organization
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Ellen Weissman, Psychologist(818) 336-1041
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
4 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
- 2022-03-08
- Last updated
- 2022-03-08
- Certified
- 2022-03-08
Frequently asked questions
- What is Dr. Weissman Psychology, Inc's NPI number?
- Dr. Weissman Psychology, Inc's National Provider Identifier (NPI) is 1023765120, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Dr. Weissman Psychology, Inc?
- Dr. Weissman Psychology, Inc is classified in the NPPES registry as Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Dr. Weissman Psychology, Inc located?
- Dr. Weissman Psychology, Inc's practice location on file with NPPES is 5706 Corsa Ave Ste 200i, Westlake Village, CA 91362-4057.
- What is Dr. Weissman Psychology, Inc's phone number?
- The practice phone number listed in the NPPES registry for Dr. Weissman Psychology, Inc is (818) 336-1041.
- Does Dr. Weissman Psychology, Inc accept Medicare?
- Dr. Weissman Psychology, Inc is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Dr. Weissman Psychology, Inc?
- The authorized official listed on Dr. Weissman Psychology, Inc's NPPES record is Ellen Weissman, Psychologist. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Dr. Weissman Psychology, Inc's NPI active?
- Yes — Dr. Weissman Psychology, Inc's NPI (1023765120) is active in the NPPES registry as of the last update on 2022-03-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.