NPPES file of Aug 9, 2026

Gideon E. Katz, LCSWR

Clinical Social Worker · Brooklyn, NY

Gideon E. Katz, LCSWR is a clinical social worker with a practice address in Brooklyn, New York, and NPI 1700182904, issued on Feb 4, 2011. Check the license (New York R030187-1, as entered in NPPES) with the New York board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1700182904
Name
Gideon E. Katz
Credential
LCSWR
Primary taxonomy
Clinical Social Worker 1041C0700X
License number
R030187-1 NY
Self-reported in NPPES; status is on the state search
Practice location
100 N Portland Ave, Brooklyn, NY 11205
Phone
(718) 260-7837
Enumerated
Feb 4, 2011
Record last updated
Apr 8, 2025
Fax
(718) 260-7711
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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8 nearest clinical social worker records → All 29,293 in New York → Look up another NPI →

Also registered at 100 N Portland Ave

A shared address usually means a shared clinic or building; it does not show who employs whom.

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  5. Cynthia Boakye, M.D. M.P.H.Pediatrics Physician1932294832
  6. Kevin Chen, M.D.Internal Medicine Physician1619356441

Verify Gideon E. Katz in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich New York board licenses this profession
    Search for license R030187-1    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the New York license search

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Gideon E. Katz among 29,293 clinical social worker records in New York

Gideon E. Katz, LCSWR is one of 29,293 clinical social worker records with a practice address in New York. 8% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2011, is newer than 46% of them.

  • NPI issued2011 · 46% of these records are older, 50% newer
  • In a Medicare fileNo · 8% of these records are
  • In the CMS Doctors and Clinicians fileNo · 17% of these records are
  • Record last updated2025 · 65% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1041C0700X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

3,449 clinical social worker records list a practice address in Brooklyn

They are 3,449 of the 64,057 NPPES records with a practice address in Brooklyn, and 29,293 clinical social worker records in New York. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 29,293 in New York → Every provider in Brooklyn → Clinical Social Worker nationwide →

The 8 clinical social worker records with the nearest ZIP codes

  1. Maria-Christina Bichay, LCSWBrooklyn, NY 112051801207550
  2. Marlienne Christian, LCSW, ACSWBrooklyn, NY 112051124249636
  3. Craig Crabtree, LMSW, PHDBrooklyn, NY 112051396865481
  4. Joanne Heith, PSYD,LCSWBrooklyn, NY 112051366632267
  5. Susan Hirsch, LCSW-RBrooklyn, NY 112051679726509
  6. Candace Howard, LCSW-RBrooklyn, NY 112051699016642
  7. Lesley Kuchek, LCSW-RBrooklyn, NY 112051700906112
  8. Daisha Laster, LMSWBrooklyn, NY 112051649413220

Common questions

What is Gideon E. Katz, LCSWR's NPI number?

Gideon E. Katz, LCSWR's National Provider Identifier (NPI) is 1700182904, issued on Feb 4, 2011. An NPI identifies a provider in billing; it is not a license.

Where is Gideon E. Katz, LCSWR located?

The NPPES record lists a practice address at 100 N Portland Ave, Brooklyn, NY, 11205. Phone: (718) 260-7837. Providers update this record themselves, so call before visiting.

How can I verify Gideon E. Katz, LCSWR's license?

NPPES lists New York license number R030187-1, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.