Leslie Frey, LCSW
NPI 1336427616 · Clinical Social Worker · Washington, NJ
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Leslie Frey, LCSW is a Clinical Social Worker provider in Washington, NJ (NPI 1336427616).
Provider details
- NPI number
- 1336427616
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- No
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
14 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2011-08-03
- Last updated
- 2011-08-03
Frequently asked questions
- What is Leslie Frey's NPI number?
- Leslie Frey's National Provider Identifier (NPI) is 1336427616, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Leslie Frey's specialty?
- Leslie Frey is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Leslie Frey located?
- Leslie Frey's practice location on file with NPPES is 492 Route 57 West, Washington, NJ 07882-1420.
- What is Leslie Frey's phone number?
- The practice phone number listed in the NPPES registry for Leslie Frey is (908) 689-1000.
- Does Leslie Frey accept Medicare?
- Leslie Frey is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Leslie Frey's NPI active?
- Yes — Leslie Frey's NPI (1336427616) is active in the NPPES registry as of the last update on 2011-08-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.