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MR. DAVID LAWRENCE RABB LCSW
NPI 1710109228
Social Worker - Clinical in New York, NY

Active since May 03, 2007PECOS Enrolled
80 EIGTH AVENUE, 1108, NEW YORK, NY 10011(917) 776-0146 Get Directions Write a Review

NPPES record last updated: April 22, 2017. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Mr. David Lawrence Rabb Lcsw NPPES

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

MR. DAVID LAWRENCE RABB LCSW (NPI 1710109228) is an individual clinical provider in New York, New York, licensed in New York (R050079-1) and active in the NPI registry since May 2007. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1710109228
Entity TypeIndividualMale
Primary Taxonomy1041C0700X
Provider Legal NameMR. DAVID LAWRENCE RABBCredential: LCSW
Location Address80 EIGTH AVENUE, 1108New York, NY 10011
Mailing Address3 Stuyvesant Oval, Apt 6dNew York, NY 10009-2128 · (917) 776-0146 · Fax (212) 777-8433
Phone(917) 776-0146
Sole ProprietorYes
Enumeration DateMay 3, 2007
Last NPPES UpdateApril 22, 2017
✔ NPI 1710109228 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 NY · R050079-1
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.
Also ListedSocial Worker · SchoolTaxonomy 1041S0200X · License 1505569 (NY)
80 EIGTH AVENUE, New York, NY 10011
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Other Identifiers 1

Medicare ID-Type UnspecifiedN1J451NY

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mr. David Lawrence Rabb Lcsw is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show David Rabb reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Upper Manhattan Mental Health Center, Inc.
6.0 mi
Mental Health
520 WEST 135TH ST.
New York, NY 10031
  • Reassigned Medicare billing, New York enrollment
  • 18 clinicians in this Medicare group
NPI 1053335620 (212) 694-9200

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 10011 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.

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 David Rabb's NPI number?

The NPI number for David Rabb is 1710109228. It was assigned to this individual provider in the NPPES registry on May 3, 2007.

Where is David Rabb located?

David Rabb practices at 80 Eigth Avenue 1108, New York, NY 10011. The listed phone number is (917) 776-0146.

What is David Rabb's specialty?

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

Is David Rabb enrolled in Medicare?

Yes. David Rabb is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for David Rabb's services?

According to the CMS Revalidation Reassignment List (October 2026 release), David Rabb reassigns Medicare benefits to Upper Manhattan Mental Health Center, Inc. (New York, NY). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for David Rabb's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for David Rabb was last updated on April 22, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.