Marc Zekowski, PHD
NPI 1326143736 · Clinical Psychologist · Avon, CT
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marc Zekowski, PHD is a Clinical Psychologist provider in Avon, CT (NPI 1326143736).
Provider details
- NPI number
- 1326143736
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PHD
- Sex
- Male
- Sole proprietor
- No
- License
- 001899 (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
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
Mailing address
Registry dates
- Enumerated
- 2006-09-13
- Last updated
- 2007-07-08
Frequently asked questions
- What is Marc Zekowski's NPI number?
- Marc Zekowski's National Provider Identifier (NPI) is 1326143736, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marc Zekowski's specialty?
- Marc Zekowski is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Marc Zekowski located?
- Marc Zekowski's practice location on file with NPPES is 21 Waterville Rd, Avon, CT 06001.
- What is Marc Zekowski's phone number?
- The practice phone number listed in the NPPES registry for Marc Zekowski is (860) 674-2691.
- Does Marc Zekowski accept Medicare?
- Marc Zekowski is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marc Zekowski's NPI active?
- Yes — Marc Zekowski's NPI (1326143736) is active in the NPPES registry as of the last update on 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.