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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.

MR. STEPHEN GELLER KATZ LCSW-R
NPI 1033150180
Social Worker - Clinical in New York, NY

Active since June 09, 2006Opted out of Medicare · through Apr 1, 2027
360 CENTRAL PARK W, SUITE 1-A, NEW YORK, NY 10025(212) 671-0031 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Mr. Stephen Geller Katz Lcsw-r NPPES

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

MR. STEPHEN GELLER KATZ LCSW-R (NPI 1033150180) is an individual clinical provider in New York, New York, licensed in New York (R043010-1) and active in the NPI registry since June 2006. He has opted out of Medicare through April 1, 2027 and remains eligible to order and refer.

NPPES Registry Identity

NPI1033150180
Entity TypeIndividualMale
Primary Taxonomy1041C0700X
Provider Legal NameMR. STEPHEN GELLER KATZCredential: LCSW-R
Location Address360 CENTRAL PARK W, SUITE 1-ANew York, NY 10025-6541
Mailing Address400 Central Park W, Apartment 12fNew York, NY 10025-5880 · (212) 671-0031
Phone(212) 671-0031
Sole ProprietorNo
Enumeration DateJune 9, 2006
Last NPPES UpdateJuly 13, 2026
✔ NPI 1033150180 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 · R043010-1
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.
360 CENTRAL PARK W, New York, NY 10025
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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

Mr. Stephen Geller Katz Lcsw-r 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 April 1, 2015 through April 1, 2027.

Opt-Out Effective DateApril 1, 2015
Opt-Out In Effect ThroughApril 1, 2027Opt-out affidavits renew automatically every two years unless cancelled
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesAn opted-out provider can still order and refer for Medicare patients in the categories marked above, even though their own services are not covered.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 10025 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$0.00 typical visit price
range $65.69 – $198.19
Typical copayment $0.00 (range $16.42 – $49.54)
Most-billed visit code NA
Established Patient
$81.44 typical visit price
range $21.20 – $160.66
Typical copayment $20.36 (range $5.30 – $40.16)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 3

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MS. RACHEL ELIACH-BENAIM LCSW
Social Worker (Clinical)
360 CENTRAL PARK W, #11C
NEW YORK, NY 10025
New York County (212) 501-2020
CENTER FOR AWARE PARENTING, LLC
Community/Behavioral Health
360 CENTRAL PARK W, SUITE 1A
NEW YORK, NY 10025
New York County (212) 865-7541
MS. NANCY STIEFEL LCSW
Social Worker (Clinical)
360 CENTRAL PARK W, SUITE 1A
NEW YORK, NY 10025
New York County (212) 865-7541

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 Stephen Katz's NPI number?

The NPI number for Stephen Katz is 1033150180. It was assigned to this individual provider in the NPPES registry on June 9, 2006.

Where is Stephen Katz located?

Stephen Katz practices at 360 Central Park W Suite 1-A, New York, NY 10025. The listed phone number is (212) 671-0031.

What is Stephen Katz's specialty?

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

Is Stephen Katz enrolled in Medicare?

No. Stephen Katz has opted out of Medicare through April 1, 2027. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out. The provider remains eligible to order and refer services for Medicare patients.

When was this NPI record last updated?

The NPPES record for Stephen Katz 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 38 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.