Registry data as of Aug 27, 2026

Colette Cassidy, LMHC

Mental Health Counselor · Tarrytown, NY

Colette Cassidy, LMHC is a mental health counselor with a practice address in Tarrytown, New York, and NPI 1972138188, issued on Mar 9, 2020. Check the license (New York 011411, 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
1972138188
Name
Colette Cassidy
Credential
LMHC
Primary taxonomy
Mental Health Counselor 101YM0800X
License numbers
011411 NY
100569 NY
Self-reported in NPPES; status is on the state search
Practice location
580 White Plains RD, Tarrytown, NY 10591
Phone
(914) 345-5900
Enumerated
Mar 9, 2020
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 580 White Plains RD

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

  1. Christi Ali, CASAC-TAddiction (Substance Use Disorder) Counselor1467018929
  2. Marisa Bishop, LMSWClinical Social Worker1851784961
  3. Donna Carey, LMSWSocial Worker1841943545
  4. Juliet Cefaloni, LMSWClinical Social Worker1275807463
  5. Barbara ClarkSocial Worker1164909065
  6. Rosemarie Feichtl, LMHCMental Health Counselor1790113603

Verify Colette Cassidy 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 011411
    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.

35 mental health counselor records list a Tarrytown practice address

They are 35 of the 540 NPPES records with a Tarrytown practice address, and 19,769 mental health counselor records in New York. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other mental health counselor records in New York

  1. Amena AamirBronx, NY1366317711
  2. Brian AaronsHempstead, NY1699442335
  3. Edirin Abada, MHCBrooklyn, NY1215518519
  4. Fortune AbadiBrooklyn, NY1144778820
  5. Yehuda AbadiFar Rockaway, NY1912559436
  6. Kayla Abare, LMHCQueensbury, NY1780144782
  7. Raya Abat-Robinson, LMHC-D, NCC, CCMHCNew York, NY1457952152
  8. Aria Abatangelo, MA, NCC, MHC-LPBrooklyn, NY1740653609
  9. Denise Abatemarco, LMHCBrooklyn, NY1487992897
  10. Jacqueline Abbanat, MHCNewburgh, NY1891421335

Common questions

What is Colette Cassidy, LMHC's NPI number?

Colette Cassidy, LMHC's National Provider Identifier (NPI) is 1972138188, issued on Mar 9, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Colette Cassidy, LMHC located?

The NPPES record lists a practice address at 580 White Plains RD, Tarrytown, NY, 10591. Phone: (914) 345-5900. Providers update this record themselves, so call before visiting.

How can I verify Colette Cassidy, LMHC's license?

NPPES lists New York license number 011411, 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.