NPPES file of Aug 9, 2026

Michael R. Penn, LCSW

Clinical Social Worker · New York, NY

Michael R. Penn, LCSW is a clinical social worker with a practice address in New York, New York, and NPI 1801874607, issued on Jan 3, 2006. Check the license (New York R041171, 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
1801874607
Name
Michael R. Penn
Credential
LCSW
Primary taxonomy
Clinical Social Worker 1041C0700X
License number
R041171 NY
Self-reported in NPPES; status is on the state search
Practice location
260 W 72ND St, New York, NY 10023
Phone
(212) 579-2052
Enumerated
Jan 3, 2006
Record last updated
Jul 13, 2026
Fax
(212) 864-1172
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 260 W 72ND St

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

  1. Janice Bennett, PHD.Psychologist1689713802
  2. Rose Esposito, PH. D.Clinical Psychologist1407046576
  3. Jodie Meyer, PH.D.Clinical Psychologist1982725370
  4. Nancy Renee, PH.D.Clinical Psychologist1174645006
  5. Sherry Ross, PH.D.Psychologist1386660249
  6. Steven Tuber, PH.D.Clinical Psychologist1144340134

Verify Michael R. Penn 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 R041171    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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Michael R. Penn among 29,293 clinical social worker records in New York

Michael R. Penn, LCSW 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 2006, is newer than 1% of them.

  • NPI issued2006 · 1% of these records are older, 83% newer
  • In a Medicare fileNo · 8% of these records are
  • In the CMS Doctors and Clinicians fileNo · 17% of these records are
  • Record last updated2026 · 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).

6,908 clinical social worker records list a practice address in New York

They are 6,908 of the 98,468 NPPES records with a practice address in New York, 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 New York → Clinical Social Worker nationwide →

The 8 clinical social worker records with the nearest ZIP codes

  1. Lynne Alterman, LCSWNew York, NY 100231437119344
  2. Janet Berk, LCSWNew York, NY 100231972566511
  3. Donna Bersch, LCSWNew York, NY 100231740251776
  4. Lee Chew, L.C.S.W.New York, NY 100231760450076
  5. Linda Grunbaum, LCSWNew York, NY 100231255377644
  6. Brigitte Lifschitz, LCSWNew York, NY 100231881697167
  7. Erna Neumann, ANP; PMHNP; PMHNPNew York, NY 100231487617122
  8. Charlotte Prince, LCSWNew York, NY 100231134108467

Common questions

What is Michael R. Penn, LCSW's NPI number?

Michael R. Penn, LCSW's National Provider Identifier (NPI) is 1801874607, issued on Jan 3, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Michael R. Penn, LCSW located?

The NPPES record lists a practice address at 260 W 72ND St, New York, NY, 10023. Phone: (212) 579-2052. Providers update this record themselves, so call before visiting.

How can I verify Michael R. Penn, LCSW's license?

NPPES lists New York license number R041171, 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.