Registry data as of Aug 27, 2026

Mark Gagnon, MSW, LICSW, LADC

Clinical Social Worker · Glens Falls, NY

Mark Gagnon, MSW, LICSW, LADC is a clinical social worker with a practice address in Glens Falls, New York, and NPI 1073822946, issued on Sep 27, 2010. Check the license (New York 083553, 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, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1073822946
Name
Mark Gagnon
Credential
MSW, LICSW, LADC
Primary taxonomy
Clinical Social Worker 1041C0700X
License numbers
083553 NY
000534 VT
0890054418 VT
Self-reported in NPPES; status is on the state search
Practice location
206 Glen St, Glens Falls, NY 12801
Phone
(518) 321-5592
Enumerated
Sep 27, 2010
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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Also registered at 206 Glen St

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

  1. Elizabeth Dunkley, PT, DPTPhysical Therapist1902159288
  2. Rachel Reed, DCChiropractor1114206273
  3. Adam Willis, P.T.Physical Therapist1073614285

Verify Mark Gagnon 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 083553
    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.

66 clinical social worker records list a Glens Falls practice address

They are 66 of the 963 NPPES records with a Glens Falls practice address, and 26,930 clinical social worker records in New York. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other clinical social worker records in New York

  1. Daniel Aaron, LCSW, PH.D.Bronx, NY1922076017
  2. Leslie Aaron, LCSWNew York, NY1740346683
  3. Michael Aaron, LMSWNew York, NY1750678868
  4. Ortal Aaron, BABronx, NY1255413142
  5. Sharon Aaron, LCSWBinghamton, NY1073521589
  6. Cindy Aaronson, MSW, PHDNew York, NY1912079799
  7. Anita Aasen, LCSWVictor, NY1740569581
  8. Janet Ab EdBrooklyn, NY1033476841
  9. Julie Abada, LCSWFresh Meadows, NY1942375829
  10. Daniel AbaiBronx, NY1356046544

Common questions

What is Mark Gagnon, MSW, LICSW, LADC's NPI number?

Mark Gagnon, MSW, LICSW, LADC's National Provider Identifier (NPI) is 1073822946, issued on Sep 27, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Mark Gagnon, MSW, LICSW, LADC located?

The NPPES record lists a practice address at 206 Glen St, Glens Falls, NY, 12801. Phone: (518) 321-5592. Providers update this record themselves, so call before visiting.

How can I verify Mark Gagnon, MSW, LICSW, LADC's license?

NPPES lists New York license number 083553, 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), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.