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MARY ELLEN FASSNACHT
NPI 1013564079
Social Worker - Clinical in Butler, NJ

Active since August 23, 2019

NPPES record last updated: August 23, 2019. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Mary Ellen Fassnacht NPPES

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

MARY ELLEN FASSNACHT (NPI 1013564079) is a healthcare organization registered as a clinical in Butler, New Jersey and active in the NPI registry since August 2019. The organization maintains a secondary practice location in Midland Park and lists Mary Ellen Fassnacht, Owner/provider, as its authorized official.

NPPES Registry Identity

NPI1013564079
Entity TypeOrganization
Primary Taxonomy1041C0700X
Legal Business NameMARY ELLEN FASSNACHT
Location Address1250 RTE 23Butler, NJ 07405-2037
Mailing Address317 Godwin AveMidland Park, NJ 07432-1519
Phone(973) 722-9831
Organization SubpartNo
Authorized OfficialMary Ellen FassnachtOwner/provider · (973) 722-9831
Enumeration DateAugust 23, 2019
✔ NPI 1013564079 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
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.
1250 RTE 23, Butler, NJ 07405
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Secondary Practice Location 1

Location 1317 Godwin AveMidland Park, NJ 07432-1519 · Phone (973) 722-9831

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

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 Mary Ellen Fassnacht's NPI number?

The NPI number for Mary Ellen Fassnacht is 1013564079. It was assigned to this organization in the NPPES registry on August 23, 2019.

Where is Mary Ellen Fassnacht located?

Mary Ellen Fassnacht is located at 1250 Rte 23, Butler, NJ 07405. The listed phone number is (973) 722-9831.

What is Mary Ellen Fassnacht'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 Mary Ellen Fassnacht was last updated on August 23, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.