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MS. MARJORIE CAROL HERTZ L.C.S.W.
NPI 1639389976
Social Worker - Clinical in New York, NY

Active since May 23, 2007Opted out of Medicare · through Dec 21, 2026
85 5TH AVE, SUITE 909, NEW YORK, NY 10003(212) 243-8546(914) 997-7878 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Ms. Marjorie Carol Hertz L.c.s.w. NPPES

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

MS. MARJORIE CAROL HERTZ L.C.S.W. (NPI 1639389976) is an individual clinical provider in New York, New York, licensed in New York (R028232-1) and active in the NPI registry since May 2007. She has opted out of Medicare through December 21, 2026.

NPPES Registry Identity

NPI1639389976
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameMS. MARJORIE CAROL HERTZCredential: L.C.S.W.
Location Address85 5TH AVE, SUITE 909New York, NY 10003-3019
Mailing Address123 Haviland LnWhite Plains, NY 10605-3023 · (914) 997-0359 · Fax (914) 997-7878
Phone(212) 243-8546
Fax(914) 997-7878
Sole ProprietorYes
Enumeration DateMay 23, 2007
Last NPPES UpdateJuly 8, 2007
✔ NPI 1639389976 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 · R028232-1
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.
85 5TH AVE, New York, NY 10003
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

ⓘ

Opted out of Medicare

Ms. Marjorie Carol Hertz L.c.s.w. 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 December 21, 2024 through December 21, 2026.

Opt-Out Effective DateDecember 21, 2024
Opt-Out In Effect ThroughDecember 21, 2026Opt-out affidavits renew automatically every two years unless cancelled

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.

PAMELA J CHICUREL R.N.
Registered Nurse (Psychiatric/Mental Health, Adult)
85 5TH AVE, STE 907
NEW YORK, NY 10003
New York County (917) 885-7313
MRS. ANDREA DENISE HANNOLD LCSW
Social Worker (Clinical)
85 5TH AVE, SUITE 926
NEW YORK, NY 10003
New York County (347) 623-6700
JANICE L BITET LCSW
Social Worker (Clinical)
85 5TH AVE, SUITE 931
NEW YORK, NY 10003
New York County (212) 726-3092
FORT HEALTH MEDICAL GROUP PA
Psychiatry & Neurology (Child & Adolescent Psychiatry)
85 5TH AVE, 8TH FLOOR
NEW YORK, NY 10003
New York County (201) 208-2616
DR. ANDREA ALLEN PHD
Psychologist
85 5TH AVE, SUITE 921
NEW YORK, NY 10003
New York County (212) 989-4780
MARY ALICE ORITO PSYCHOTHERAPY LICENSED CLINICAL SOCIAL WORK PLLC
Social Worker (Clinical)
85 5TH AVE, 927
NEW YORK, NY 10003
New York County (917) 549-8996
RESOLUT MEDICAL GROUP PA
Emergency Medicine
85 5TH AVE
NEW YORK, NY 10003
New York County (212) 993-7809
ANN KATHRYN BURNS LMFT
Marriage & Family Therapist
85 5TH AVE, #912
NEW YORK, NY 10003
New York County (917) 338-6294

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 Marjorie Hertz's NPI number?

The NPI number for Marjorie Hertz is 1639389976. It was assigned to this individual provider in the NPPES registry on May 23, 2007.

Where is Marjorie Hertz located?

Marjorie Hertz practices at 85 5th Ave Suite 909, New York, NY 10003. The listed phone number is (212) 243-8546.

What is Marjorie Hertz's specialty?

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

Is Marjorie Hertz enrolled in Medicare?

No. Marjorie Hertz has opted out of Medicare through December 21, 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 Marjorie Hertz was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.