Steven Lipsky, LCSW, CASAC
NPI 1891928628 · Clinical Social Worker · New York, NY
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Steven Lipsky, LCSW, CASAC is a Clinical Social Worker provider in New York, NY (NPI 1891928628).
Provider details
- NPI number
- 1891928628
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW, CASAC
- Sex
- Male
- Sole proprietor
- Yes
- License
- 074637 (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
16 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
- 2009-08-27
- Last updated
- 2009-08-27
Frequently asked questions
- What is Steven Lipsky's NPI number?
- Steven Lipsky's National Provider Identifier (NPI) is 1891928628, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Steven Lipsky's specialty?
- Steven Lipsky is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Steven Lipsky located?
- Steven Lipsky's practice location on file with NPPES is 300 Mercer St, New York, NY 10003-6724.
- What is Steven Lipsky's phone number?
- The practice phone number listed in the NPPES registry for Steven Lipsky is (212) 674-6544.
- Does Steven Lipsky accept Medicare?
- Steven Lipsky is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Steven Lipsky's NPI active?
- Yes — Steven Lipsky's NPI (1891928628) is active in the NPPES registry as of the last update on 2009-08-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.