Gregory Elsky, PSY. D
NPI 1730434275 · Behavior Analyst · Encino, CA
Gregory Elsky, PSY. D is a Behavior Analyst provider in Encino, CA (NPI 1730434275).
Provider details
- NPI number
- 1730434275
- Entity type
- Individual
- Primary specialty
- Behavior AnalystBehavioral Health & Social Service Providers
- Credential
- PSY. D
- Sex
- Male
- Sole proprietor
- No
- License
- MFC 48133 (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
13 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
- 2012-07-20
- Last updated
- 2020-05-11
- Certified
- 2020-05-11
Frequently asked questions
- What is Gregory Elsky's NPI number?
- Gregory Elsky's National Provider Identifier (NPI) is 1730434275, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gregory Elsky's specialty?
- Gregory Elsky is listed in the NPPES registry with a primary specialty of Behavior Analyst (Behavioral Health & Social Service Providers).
- Where is Gregory Elsky located?
- Gregory Elsky's practice location on file with NPPES is 5435 Balboa Blvd Ste 202, Encino, CA 91316-1570.
- What is Gregory Elsky's phone number?
- The practice phone number listed in the NPPES registry for Gregory Elsky is (310) 933-4499.
- Is Gregory Elsky's NPI active?
- Yes — Gregory Elsky's NPI (1730434275) is active in the NPPES registry as of the last update on 2020-05-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.