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MARIANNE M COOK LCSW
NPI 1891943452
Social Worker - Clinical in Maplewood, NJ

Active since September 08, 2008Opted out of Medicare · through Sep 10, 2026
108 BAKER ST STE 202, MAPLEWOOD, NJ 07040(917) 544-2756 Get Directions Write a Review

NPPES record last updated: May 11, 2024. Verified against the NPPES registry weekly; last sync: August 30, 2026.

About Marianne M Cook Lcsw NPPES

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

MARIANNE M COOK LCSW (NPI 1891943452) is an individual clinical provider in Maplewood, New Jersey, licensed in New Jersey (44SC06335200) and active in the NPI registry since September 2008. She has opted out of Medicare through September 10, 2026.

NPPES Registry Identity

NPI1891943452
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameMARIANNE M COOKCredential: LCSW
Location Address108 BAKER ST STE 202Maplewood, NJ 07040-2531
Mailing Address390 Charlton AveSouth Orange, NJ 07079-2406 · (917) 544-2756
Phone(917) 544-2756
Sole ProprietorYes
Enumeration DateSeptember 8, 2008
Last NPPES UpdateMay 11, 2024
NPPES CertifiedMay 8, 2024
✔ NPI 1891943452 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License✔ Licensed in NJ · 44SC06335200
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.
Also ListedSocial WorkerTaxonomy 104100000X · License 077390 (NY)
108 BAKER ST STE 202, Maplewood, NJ 07040
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

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Opted out of Medicare

Marianne M Cook Lcsw has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from September 10, 2024 through September 10, 2026.

Opt-Out Effective DateSeptember 10, 2024
Opt-Out In Effect ThroughSeptember 10, 2026Opt-out affidavits renew automatically every two years unless cancelled

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 Marianne Cook's NPI number?

The NPI number for Marianne Cook is 1891943452. It was assigned to this individual provider in the NPPES registry on September 8, 2008.

Where is Marianne Cook located?

Marianne Cook practices at 108 Baker St Ste 202, Maplewood, NJ 07040. The listed phone number is (917) 544-2756.

What is Marianne Cook's specialty?

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

Is Marianne Cook enrolled in Medicare?

No. Marianne Cook has opted out of Medicare through September 10, 2026. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out.

When was this NPI record last updated?

The NPPES record for Marianne Cook was last updated on May 11, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.