Mareike Every-Giroux
NPI 1821243817 · Clinical Social Worker · Holyoke, MA
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mareike Every-Giroux is a Clinical Social Worker provider in Holyoke, MA (NPI 1821243817).
Provider details
- NPI number
- 1821243817
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 118924 (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
3 documented practice locations
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
Additional practice locations (2)
- 2 Mechanic StEasthampton, MA 01027-1562Phone: (413) 540-1100
- 215 Shelburne RdGreenfield, MA 01301-9622Phone: (413) 774-1000
Registry dates
- Enumerated
- 2008-11-18
- Last updated
- 2025-10-20
- Certified
- 2025-10-20
Frequently asked questions
- What is Mareike Every-Giroux's NPI number?
- Mareike Every-Giroux's National Provider Identifier (NPI) is 1821243817, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mareike Every-Giroux's specialty?
- Mareike Every-Giroux is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Mareike Every-Giroux located?
- Mareike Every-Giroux's practice location on file with NPPES is 303 Beech St, Holyoke, MA 01040-3968.
- What is Mareike Every-Giroux's phone number?
- The practice phone number listed in the NPPES registry for Mareike Every-Giroux is (413) 377-6360.
- Does Mareike Every-Giroux accept Medicare?
- Mareike Every-Giroux is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mareike Every-Giroux's NPI active?
- Yes — Mareike Every-Giroux's NPI (1821243817) is active in the NPPES registry as of the last update on 2025-10-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.