Stephen Matsko, PHD
NPI 1790346435 · Clinical Psychologist · North Kingstown, RI
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Stephen Matsko, PHD is a Clinical Psychologist provider in North Kingstown, RI (NPI 1790346435).
Provider details
- NPI number
- 1790346435
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PHD
- Sex
- Male
- Sole proprietor
- No
- License
- PS01780 (RI)
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
7 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)
- 375 Wampanoag Trl Ste 201Riverside, RI 02915-2234Phone: (401) 649-4020Fax: (401) 649-4021
- 207 Quaker Ln Ste 302eWest Warwick, RI 02893-2283Phone: (401) 234-4288
Registry dates
- Enumerated
- 2019-06-24
- Last updated
- 2025-11-17
- Certified
- 2025-11-17
Frequently asked questions
- What is Stephen Matsko's NPI number?
- Stephen Matsko's National Provider Identifier (NPI) is 1790346435, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephen Matsko's specialty?
- Stephen Matsko is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Stephen Matsko located?
- Stephen Matsko's practice location on file with NPPES is 1130 Ten Rod Rd, North Kingstown, RI 02852-4161.
- What is Stephen Matsko's phone number?
- The practice phone number listed in the NPPES registry for Stephen Matsko is (401) 294-0451.
- Does Stephen Matsko accept Medicare?
- Stephen Matsko is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Stephen Matsko's NPI active?
- Yes — Stephen Matsko's NPI (1790346435) is active in the NPPES registry as of the last update on 2025-11-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.