Stephanie Desmarais, MSW
NPI 1427323153 · Clinical Social Worker · Nashua, NH
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Stephanie Desmarais, MSW is a Clinical Social Worker provider in Nashua, NH (NPI 1427323153).
Provider details
- NPI number
- 1427323153
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- MSW
- Sex
- Female
- Sole proprietor
- No
- License
- 2095 (NH)
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
14 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
- 2012-03-13
- Last updated
- 2026-05-28
- Certified
- 2026-05-28
Frequently asked questions
- What is Stephanie Desmarais's NPI number?
- Stephanie Desmarais's National Provider Identifier (NPI) is 1427323153, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephanie Desmarais's specialty?
- Stephanie Desmarais is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Stephanie Desmarais located?
- Stephanie Desmarais's practice location on file with NPPES is 15 Trafalgar Sq Ste 202, Nashua, NH 03063-1968.
- What is Stephanie Desmarais's phone number?
- The practice phone number listed in the NPPES registry for Stephanie Desmarais is (603) 883-0005.
- Does Stephanie Desmarais accept Medicare?
- Stephanie Desmarais is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Stephanie Desmarais's NPI active?
- Yes — Stephanie Desmarais's NPI (1427323153) is active in the NPPES registry as of the last update on 2026-05-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.