NPPES file of Aug 9, 2026

Diane Boar, MSW, LCSW

Clinical Social Worker · New York, NY

Diane Boar, MSW, LCSW is a clinical social worker with a practice address in New York, New York, and NPI 1902984040, issued on Nov 2, 2006. Check the license (New York 83808, 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
1902984040
Name
Diane Boar
Credential
MSW, LCSW
Primary taxonomy
Clinical Social Worker 1041C0700X
License number
83808 NY
Self-reported in NPPES; status is on the state search
Practice location
33 W End Ave Apt 3G, New York, NY 10023
Phone
(908) 616-5550
Enumerated
Nov 2, 2006
Record last updated
Dec 8, 2023
Fax
(732) 264-0076
Medicare enrollment
Enrolled (PECOS I20180511002040); accepts Medicare assignment
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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Verify Diane Boar 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 83808
    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
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Diane Boar among 29,293 clinical social worker records in New York

Diane Boar, MSW, 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 fileYes · 17% of these records are
  • Graduated1993 · median 2001 among the 5,004 with a school on file
  • Record last updated2023 · 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. 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. Michael Penn, LCSWNew York, NY 100231801874607

Common questions

What is Diane Boar, MSW, LCSW's NPI number?

Diane Boar, MSW, LCSW's National Provider Identifier (NPI) is 1902984040, issued on Nov 2, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Diane Boar, MSW, LCSW located?

The NPPES record lists a practice address at 33 W End Ave Apt 3G, New York, NY, 10023. Phone: (908) 616-5550. Providers update this record themselves, so call before visiting.

How can I verify Diane Boar, MSW, LCSW's license?

NPPES lists New York license number 83808, 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.