MARIE E FLANAGAN LCSW
NPI 1821552787
Social Worker - Clinical in Melville, NY

Q: What is Marie Flanagan's NPI number?

The NPI number for Marie Flanagan is 1821552787. It was assigned to this individual provider in the NPPES registry on January 24, 2019.

Q: What is Marie Flanagan's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

Q: When was this NPI record last updated?

The NPPES record for Marie Flanagan was last updated on February 7, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since January 24, 2019

900 WALT WHITMAN RD STE LL1, MELVILLE, NY 11747(516) 698-5511(516) 418-5377 Get Directions Write a Review

NPPES record last updated: February 7, 2019. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Feb 7, 2019, Jan 24, 2019 (2 updates tracked since 2019).

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About Marie E Flanagan Lcsw NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MARIE E FLANAGAN LCSW (NPI 1821552787) is an individual clinical provider in Melville, New York, licensed in New York (087622) and active in the NPI registry since January 2019.

NPPES Registry Identity

NPI1821552787

Entity TypeIndividualFemale

Primary Taxonomy1041C0700X

Provider Legal NameMARIE E FLANAGANCredential: LCSW

Location Address900 WALT WHITMAN RD STE LL1Melville, NY 11747-2215

Mailing Address900 Walt Whitman Rd Ste Ll1Melville, NY 11747-2215 · (516) 698-5511 · Fax (516) 418-5377

Phone(516) 698-5511

Fax(516) 418-5377

Sole ProprietorYes

Enumeration DateJanuary 24, 2019

Last NPPES UpdateFebruary 7, 20192 updates tracked since enumeration

✔ NPI 1821552787 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers

Taxonomy Code1041C0700X

License✔ Licensed in NY · 087622

Definition

A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.

900 WALT WHITMAN RD STE LL1, Melville, NY 11747

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Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

ELISSA FRIEDMAN LCSW

Social Worker (Clinical)