Nancy Blum, PH.D.
NPI 1265438451 · Clinical Psychologist · Encino, CA
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nancy Blum, PH.D. is a Clinical Psychologist provider in Encino, CA (NPI 1265438451).
Provider details
- NPI number
- 1265438451
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- PSY14122 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
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
20 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
- 2005-06-22
- Last updated
- 2021-01-18
- Certified
- 2021-01-03
Frequently asked questions
- What is Nancy Blum's NPI number?
- Nancy Blum's National Provider Identifier (NPI) is 1265438451, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nancy Blum's specialty?
- Nancy Blum is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Nancy Blum located?
- Nancy Blum's practice location on file with NPPES is 15915 Ventura Blvd Ste 202, Encino, CA 91436-4433.
- What is Nancy Blum's phone number?
- The practice phone number listed in the NPPES registry for Nancy Blum is (818) 996-7579.
- Does Nancy Blum accept Medicare?
- Nancy Blum is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nancy Blum's NPI active?
- Yes — Nancy Blum's NPI (1265438451) is active in the NPPES registry as of the last update on 2021-01-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.