Marcy Kesilewski, PA-C
NPI 1073580833 · Physician Assistant · Hamden, CT
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marcy Kesilewski, PA-C is a Physician Assistant provider in Hamden, CT (NPI 1073580833).
Provider details
- NPI number
- 1073580833
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
- License
- 001413 (CT)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
- 2006-03-01
- Last updated
- 2026-02-11
- Certified
- 2026-02-11
Frequently asked questions
- What is Marcy Kesilewski's NPI number?
- Marcy Kesilewski's National Provider Identifier (NPI) is 1073580833, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marcy Kesilewski's specialty?
- Marcy Kesilewski is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Marcy Kesilewski located?
- Marcy Kesilewski's practice location on file with NPPES is 275 Mount Carmel Ave Bldg 4, Hamden, CT 06518-1905.
- What is Marcy Kesilewski's phone number?
- The practice phone number listed in the NPPES registry for Marcy Kesilewski is (203) 582-8545.
- Does Marcy Kesilewski accept Medicare?
- Marcy Kesilewski is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marcy Kesilewski's NPI active?
- Yes — Marcy Kesilewski's NPI (1073580833) is active in the NPPES registry as of the last update on 2026-02-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.