NPPES file of Aug 9, 2026

Marie Demchak, M.A.

School Psychologist · Liberty, NY

Marie Demchak, M.A. is a school psychologist with a practice address in Liberty, New York, and NPI 1194151092, issued on Sep 24, 2013. Check the license 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
1194151092
Name
Marie Demchak
Credential
M.A.
Primary taxonomy
School Psychologist 103TS0200X
Practice location
6 Wierk Ave, Liberty, NY 12754
Phone
(845) 295-4100
Enumerated
Sep 24, 2013
Record last updated
Sep 24, 2013 (not updated in 13 years: call before relying on the address or phone)
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 6 Wierk Ave

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

  1. Joanne Abplanalp, RNSchool Registered Nurse1528360823
  2. Paula Arbelaez, COTAOccupational Therapy Assistant1386007441
  3. Mackenzie Biro, LMSWSchool Social Worker1487173084
  4. Nicole Cucura, LMSWSchool Social Worker1508118886
  5. Andrea Falcone, PTPediatric Physical Therapist1417265844
  6. John Green, L.C.S.W.Social Worker1457441628

Verify Marie Demchak in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich New York board licenses this professionCheck 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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School Psychologist providers in New York

There are 1,740 school psychologist records in New York. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 1,740 in New York → Every provider in Liberty →

Other school psychologist records in New York

  1. Amy Abatto, M.S.EDClifton Park, NY1992068944
  2. Meredith Abel, M.A.Buffalo, NY1114207800
  3. Yael Aboulafia, PH.D.Huntington, NY1477913051
  4. Dangely AbreuMelville, NY1063259281
  5. Alexa Achon-Cabrera, M.S.Ossining, NY1134440357
  6. Nicole AckerHicksville, NY1235957069
  7. Gretel AcostaBronx, NY1780046938
  8. Alicia AdamsBrooklyn, NY1063777597
  9. Danielle Adelglass, MSHuntington, NY1225473903
  10. Keren Adler, MSEDBrooklyn, NY1912515263

Common questions

What is Marie Demchak, M.A.'s NPI number?

Marie Demchak, M.A.'s National Provider Identifier (NPI) is 1194151092, issued on Sep 24, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Marie Demchak, M.A. located?

The NPPES record lists a practice address at 6 Wierk Ave, Liberty, NY, 12754. Phone: (845) 295-4100. Providers update this record themselves, so call before visiting.

How can I verify Marie Demchak, M.A.'s license?

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.