IndividualActive
Mathew Huusko, CRSW
NPI 1639638760 · Addiction (Substance Use Disorder) Counselor · Nashua, NH
Provider details
- NPI number
- 1639638760
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Credential
- CRSW
- Sex
- Male
- Sole proprietor
- No
- License
- 0176 (NH)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(66/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 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
12 Amherst St
Nashua, NH 03064-2663
Phone: (603) 263-6444
Fax: (603) 931-3719
Street-level locationGet directions
Mailing address
34 Franklin St Ste Ll13
Nashua, NH 03064-2686
Registry dates
- Enumerated
- 2019-03-18
- Last updated
- 2019-03-18
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.