Denise Gagnier, LICSW
NPI 1174778229 · Clinical Social Worker · Holyoke, MA
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Denise Gagnier, LICSW is a Clinical Social Worker provider in Holyoke, MA (NPI 1174778229).
Provider details
- NPI number
- 1174778229
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LICSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 1028352 (MA)
Specialties & taxonomies
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
17 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
- 2008-11-17
- Last updated
- 2025-05-22
- Certified
- 2025-05-22
Frequently asked questions
- What is Denise Gagnier's NPI number?
- Denise Gagnier's National Provider Identifier (NPI) is 1174778229, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Denise Gagnier's specialty?
- Denise Gagnier is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Denise Gagnier located?
- Denise Gagnier's practice location on file with NPPES is 460 Mountain Rd, Holyoke, MA 01040-9526.
- What is Denise Gagnier's phone number?
- The practice phone number listed in the NPPES registry for Denise Gagnier is (413) 386-8297.
- Does Denise Gagnier accept Medicare?
- Denise Gagnier is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Denise Gagnier's NPI active?
- Yes — Denise Gagnier's NPI (1174778229) is active in the NPPES registry as of the last update on 2025-05-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.