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MARNI DIANE FEINSTEIN LCSW
NPI 1033633797
Social Worker - Clinical in Bryn Mawr, PA

Active since August 02, 2017
919 LAFAYETTE RD, BRYN MAWR, PA 19010(610) 639-6607 Get Directions Write a Review

NPPES record last updated: July 21, 2022. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jul 21, 2022, Aug 2, 2017 (2 updates tracked since 2017).

About Marni Diane Feinstein Lcsw NPPES

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

MARNI DIANE FEINSTEIN LCSW (NPI 1033633797) is an individual clinical provider in Bryn Mawr, Pennsylvania, licensed in Pennsylvania (SW007621L) and active in the NPI registry since August 2017.

NPPES Registry Identity

NPI1033633797
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameMARNI DIANE FEINSTEINCredential: LCSW
Location Address919 LAFAYETTE RDBryn Mawr, PA 19010-1915
Mailing Address919 Lafayette RdBryn Mawr, PA 19010-1915 · (610) 639-6607
Phone(610) 639-6607
Sole ProprietorYes
Enumeration DateAugust 2, 2017
Last NPPES UpdateJuly 21, 20222 updates tracked since enumeration
✔ NPI 1033633797 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 PA · SW007621L
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.
919 LAFAYETTE RD, Bryn Mawr, PA 19010
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Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Marni Feinstein's NPI number?

The NPI number for Marni Feinstein is 1033633797. It was assigned to this individual provider in the NPPES registry on August 2, 2017.

Where is Marni Feinstein located?

Marni Feinstein practices at 919 Lafayette Rd, Bryn Mawr, PA 19010. The listed phone number is (610) 639-6607.

What is Marni Feinstein's specialty?

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

When was this NPI record last updated?

The NPPES record for Marni Feinstein was last updated on July 21, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.