IndividualActive
Margie Slater, PSY.D.
NPI 1891119525 · Clinical Psychologist · Encino, CA
Margie Slater, PSY.D. is a Clinical Psychologist provider in Encino, CA (NPI 1891119525).
Provider details
- NPI number
- 1891119525
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PSY.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 26243 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(76/100 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
17000 Ventura Blvd Ste 210
Encino, CA 91316-4153
Phone: (818) 427-4096
Street-level locationGet directions
Mailing address
17000 Ventura Blvd Ste 210
Encino, CA 91316-4153
Registry dates
- Enumerated
- 2014-02-17
- Last updated
- 2022-03-17
- Certified
- 2022-03-08
Frequently asked questions
- What is Margie Slater's NPI number?
- Margie Slater's National Provider Identifier (NPI) is 1891119525, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Margie Slater's specialty?
- Margie Slater is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Margie Slater located?
- Margie Slater's practice location on file with NPPES is 17000 Ventura Blvd Ste 210, Encino, CA 91316-4153.
- What is Margie Slater's phone number?
- The practice phone number listed in the NPPES registry for Margie Slater is (818) 427-4096.
- Is Margie Slater's NPI active?
- Yes — Margie Slater's NPI (1891119525) is active in the NPPES registry as of the last update on 2022-03-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.