NPPES file of Aug 9, 2026

Marc S. Shaw, L.C.S.W.

Clinical Social Worker · New York, NY

Marc S. Shaw, L.C.S.W. is a clinical social worker with a practice address in New York, New York, and NPI 1255496097, issued on Dec 22, 2006. Check the license (New York R057342, 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
1255496097
Name
Marc S. Shaw
Credential
L.C.S.W.
Primary taxonomy
Clinical Social Worker 1041C0700X
License number
R057342 NY
Self-reported in NPPES; status is on the state search
Practice location
150 E 58TH St, New York, NY 10155
Phone
(212) 223-2095
Enumerated
Dec 22, 2006
Record last updated
Dec 13, 2013 (not updated in 13 years: call before relying on the address or phone)
Fax
(212) 223-2390
Medicare enrollment
Enrolled (PECOS I20101110000970); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 150 E 58TH St

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

  1. Kenneth Alper, M.D.Psychiatry Physician1366550816
  2. Joan Armbruster, M.S., M.PHIL.Audiologist1811036361
  3. Alexander Bardey, M.D.Psychosomatic Medicine Physician1699985234
  4. Ashley BiondoPhysician Assistant1902381858
  5. Jaclyn Bronstein, LMHCMental Health Counselor1851697254
  6. Marion Brown, D.M.D.Prosthodontics1952512642

Verify Marc S. Shaw 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 R057342
    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Marc S. Shaw among 29,293 clinical social worker records in New York

Marc S. Shaw, L.C.S.W. 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 fileYes · 17% of these records are
  • Graduated1997 · median 2001 among the 5,004 with a school on file
  • Record last updated2013 · 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.

The 8 clinical social worker records with the nearest ZIP codes

  1. Robin Donnenfeld, LCSWNew York, NY 101551548473382
  2. Dana Dorfman, MSW, PHDNew York, NY 101551013677095
  3. Susan McConnaughy, LCSWNew York, NY 101551184775009
  4. Susan Morgenstein, LCSWNew York, NY 101551063937605
  5. Jennifer Saltiel, MSWNew York, NY 101551932356813
  6. Erica Wright, LCSWNew York, NY 101551497879472
  7. Caren Grande, LCSWNew York, NY 101581215067764
  8. Elmaati Faris, LCSW CASAC M.New York, NY 101591467290957

Common questions

What is Marc S. Shaw, L.C.S.W.'s NPI number?

Marc S. Shaw, L.C.S.W.'s National Provider Identifier (NPI) is 1255496097, issued on Dec 22, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Marc S. Shaw, L.C.S.W. located?

The NPPES record lists a practice address at 150 E 58TH St, New York, NY, 10155. Phone: (212) 223-2095. Providers update this record themselves, so call before visiting.

How can I verify Marc S. Shaw, L.C.S.W.'s license?

NPPES lists New York license number R057342, 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.

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.