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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MARIAN TEEHAN
NPI 1659927812
Social Worker - Clinical in Hasbrouck Heights, NJ

Active since August 14, 2019
131 BURTON AVE, HASBROUCK HEIGHTS, NJ 07604(201) 952-8471 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jul 13, 2026, Aug 14, 2019 (2 updates tracked since 2019).

About Marian Teehan NPPES

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

MARIAN TEEHAN (NPI 1659927812) is an individual clinical provider in Hasbrouck Heights, New Jersey, licensed in New Jersey (44SC00135500) and active in the NPI registry since August 2019.

NPPES Registry Identity

NPI1659927812
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameMARIAN TEEHAN
Location Address131 BURTON AVEHasbrouck Heights, NJ 07604-1922
Mailing Address131 Burton AveHasbrouck Heights, NJ 07604-1922
Phone(201) 952-8471
Sole ProprietorYes
Enumeration DateAugust 14, 2019
Last NPPES UpdateJuly 13, 20262 updates tracked since enumeration
NPPES CertifiedJuly 13, 2026
✔ NPI 1659927812 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 NJ · 44SC00135500
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.
131 BURTON AVE, Hasbrouck Heights, NJ 07604
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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 Marian Teehan's NPI number?

The NPI number for Marian Teehan is 1659927812. It was assigned to this individual provider in the NPPES registry on August 14, 2019.

Where is Marian Teehan located?

Marian Teehan practices at 131 Burton Ave, Hasbrouck Heights, NJ 07604. The listed phone number is (201) 952-8471.

What is Marian Teehan'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 Marian Teehan was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 35 days 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.