IndividualActive
Allison Matthews, CASAC-T
NPI 1609996016 · Addiction (Substance Use Disorder) Counselor · Commack, NY
Provider details
- NPI number
- 1609996016
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Credential
- CASAC-T
- Sex
- Female
- Sole proprietor
- No
- License
- 18325 (NY)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(89/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
155 Indian Head Rd
Commack, NY 11725-2212
Phone: (631) 543-6200
Street-level locationGet directions
Mailing address
17 Smith Ave
Bay Shore, NY 11706-7357
Registry dates
- Enumerated
- 2007-03-30
- Last updated
- 2007-07-08
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.