Shannon Dunn, LMSW CASAC
NPI 1841667490 · Addiction (Substance Use Disorder) Counselor · Orchard Park, NY
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Shannon Dunn, LMSW CASAC is a Addiction (Substance Use Disorder) Counselor provider in Orchard Park, NY (NPI 1841667490).
Provider details
- NPI number
- 1841667490
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Credential
- LMSW CASAC
- Sex
- Female
- Sole proprietor
- No
- License
- P110049 (NY)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
10 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2015-08-31
- Last updated
- 2021-11-23
- Certified
- 2021-11-23
Frequently asked questions
- What is Shannon Dunn's NPI number?
- Shannon Dunn's National Provider Identifier (NPI) is 1841667490, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Shannon Dunn's specialty?
- Shannon Dunn is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Shannon Dunn located?
- Shannon Dunn's practice location on file with NPPES is 3176 Abbott Rd Ste 500, Orchard Park, NY 14127-1069.
- What is Shannon Dunn's phone number?
- The practice phone number listed in the NPPES registry for Shannon Dunn is (716) 822-2117.
- Does Shannon Dunn accept Medicare?
- Shannon Dunn is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Shannon Dunn's NPI active?
- Yes — Shannon Dunn's NPI (1841667490) is active in the NPPES registry as of the last update on 2021-11-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.