NPPES file of Aug 9, 2026

Shannon Dunn, LMSW CASAC

Addiction (Substance Use Disorder) Counselor · Orchard Park, NY

Shannon Dunn, LMSW CASAC is an addiction (substance use disorder) counselor with a practice address in Orchard Park, New York, and NPI 1841667490, issued on Aug 31, 2015. Check the license (New York P110049, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1841667490
Name
Shannon Dunn
Credential
LMSW CASAC
Primary taxonomy
Addiction (Substance Use Disorder) Counselor 101YA0400X
License number
P110049 NY
Self-reported in NPPES; status is on the state search
Practice location
3176 Abbott RD Ste 500, Orchard Park, NY 14127
Phone
(716) 822-2117
Enumerated
Aug 31, 2015
Record last updated
Nov 23, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(716) 822-8165
Medicare enrollment
Enrolled (PECOS I20251209000425); 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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8 nearest addiction (substance use disorder) counselor records → All 5,180 in New York → Look up another NPI →

Also registered at 3176 Abbott RD Ste 500

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

  1. Nadine Abdellatif, DNP, PMHNPPsychiatric/Mental Health Nurse Practitioner1225613615
  2. Alexis Andrews, CCARPeer Specialist1518432392
  3. Sonya Anzalone, MAMarriage & Family Therapist1619220290
  4. Laura BakerCounselor1538611215
  5. Taylor Benzin, CRCRehabilitation Counselor1518523935
  6. Kimberly BrooksCase Manager/Care Coordinator1881246817

Verify Shannon Dunn 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 P110049    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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Bills Medicare through one group practice

  1. Shurmatz Counseling, Lcsw, PCCheektowaga, NY

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Shannon Dunn among 5,180 addiction (substance use disorder) counselor records in New York

Shannon Dunn, LMSW CASAC is one of 5,180 addiction (substance use disorder) counselor records with a practice address in New York. under 1% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 39% of them.

  • NPI issued2015 · 39% of these records are older, 55% newer
  • In a Medicare fileYes · under 1% of these records are
  • In the CMS Doctors and Clinicians fileYes · 1% of these records are
  • Graduated2018 · median 2012 among the 75 with a school on file
  • Record last updated2021 · 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 101YA0400X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Addiction (Substance Use Disorder) Counselor providers in New York

There are 5,180 addiction (substance use disorder) counselor records in New York.

All 5,180 in New York → Every provider in Orchard Park → Addiction (Substance Use Disorder) Counselor nationwide →

The 8 addiction (substance use disorder) counselor records with the nearest ZIP codes

  1. Anton AlisankusOrchard Park, NY 141271922400746
  2. Timothy Bradley, MSWOrchard Park, NY 141271093388522
  3. Andrew Burt, CASACOrchard Park, NY 141271528356870
  4. Nadine Gogan, CRCOrchard Park, NY 141271346273018
  5. Che Harden, MASTER CASACOrchard Park, NY 141271497468474
  6. Madison Heiss, BACHELORS OF SCIENCEOrchard Park, NY 141271659089183
  7. Leanne KayOrchard Park, NY 141271114648722
  8. Kasey Lienhart-DuffyOrchard Park, NY 141271215235379

Common questions

What is Shannon Dunn, LMSW CASAC's NPI number?

Shannon Dunn, LMSW CASAC's National Provider Identifier (NPI) is 1841667490, issued on Aug 31, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Shannon Dunn, LMSW CASAC located?

The NPPES record lists a practice address at 3176 Abbott RD Ste 500, Orchard Park, NY, 14127. Phone: (716) 822-2117. Providers update this record themselves, so call before visiting.

How can I verify Shannon Dunn, LMSW CASAC's license?

NPPES lists New York license number P110049, 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. Medicare files from data.cms.gov. 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.