Gregory Perlman, LCSW
NPI 1508204280 · Clinical Social Worker · Putnam Valley, NY
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gregory Perlman, LCSW is a Clinical Social Worker provider in Putnam Valley, NY (NPI 1508204280).
Provider details
- NPI number
- 1508204280
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Male
- Sole proprietor
- No
- License
- 089145-1 (NY)
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
13 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 1940 Commerce St Ste 300Yorktown Heights, NY 10598-4448Phone: (914) 214-3017
Registry dates
- Enumerated
- 2013-06-04
- Last updated
- 2022-07-21
Frequently asked questions
- What is Gregory Perlman's NPI number?
- Gregory Perlman's National Provider Identifier (NPI) is 1508204280, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gregory Perlman's specialty?
- Gregory Perlman is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Gregory Perlman located?
- Gregory Perlman's practice location on file with NPPES is 4 Morrissey Dr, Putnam Valley, NY 10579-3018.
- What is Gregory Perlman's phone number?
- The practice phone number listed in the NPPES registry for Gregory Perlman is (914) 214-3017.
- Does Gregory Perlman accept Medicare?
- Gregory Perlman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gregory Perlman's NPI active?
- Yes — Gregory Perlman's NPI (1508204280) is active in the NPPES registry as of the last update on 2022-07-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.