Marcia Friedlander, LCSW
NPI 1740433523 · Psychoanalyst · Roslyn, NY
Marcia Friedlander, LCSW is a Psychoanalyst provider in Roslyn, NY (NPI 1740433523).
Provider details
- NPI number
- 1740433523
- Entity type
- Individual
- Primary specialty
- PsychoanalystBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- R031690-1 (NY)
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
17 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
- 2008-10-24
- Last updated
- 2008-10-24
Frequently asked questions
- What is Marcia Friedlander's NPI number?
- Marcia Friedlander's National Provider Identifier (NPI) is 1740433523, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marcia Friedlander's specialty?
- Marcia Friedlander is listed in the NPPES registry with a primary specialty of Psychoanalyst (Behavioral Health & Social Service Providers).
- Where is Marcia Friedlander located?
- Marcia Friedlander's practice location on file with NPPES is 1025 Northern Blvd Ste 204, Roslyn, NY 11576-1506.
- What is Marcia Friedlander's phone number?
- The practice phone number listed in the NPPES registry for Marcia Friedlander is (917) 379-0946.
- Is Marcia Friedlander's NPI active?
- Yes — Marcia Friedlander's NPI (1740433523) is active in the NPPES registry as of the last update on 2008-10-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.