Kirk Matefy, LCSW
NPI 1649879602 · Clinical Social Worker · Bridgeport, CT
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kirk Matefy, LCSW is a Clinical Social Worker provider in Bridgeport, CT (NPI 1649879602).
Provider details
- NPI number
- 1649879602
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Male
- Sole proprietor
- Yes
- License
- 11217 (CT)
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
5 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
- 2020-10-21
- Last updated
- 2025-11-14
- Certified
- 2025-11-14
Frequently asked questions
- What is Kirk Matefy's NPI number?
- Kirk Matefy's National Provider Identifier (NPI) is 1649879602, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kirk Matefy's specialty?
- Kirk Matefy is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Kirk Matefy located?
- Kirk Matefy's practice location on file with NPPES is 2157 North Ave, Bridgeport, CT 06604-2438.
- What is Kirk Matefy's phone number?
- The practice phone number listed in the NPPES registry for Kirk Matefy is (203) 335-0345.
- Does Kirk Matefy accept Medicare?
- Kirk Matefy is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kirk Matefy's NPI active?
- Yes — Kirk Matefy's NPI (1649879602) is active in the NPPES registry as of the last update on 2025-11-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.