MARCY ANN KESILEWSKI (PA-C) – Physician Assistant, NPI 1073580833

MARCY ANN KESILEWSKI (PA-C) is a healthcare provider. based in Hamden, Connecticut. specializing in Physician Assistant. They hold the professional credentials PA-C. They hold a License No. 001413 (CT). The NPI Number for MARCY ANN KESILEWSKI (PA-C) is 1073580833

Main info

Female
23 Years Of Experience
Accepts Medicare Assignment
Name
MARCY ANN KESILEWSKI (PA-C)
NPI
1073580833
Phone
(203) 582-8545
Address
275 MOUNT CARMEL AVE BLDG 4
Enumeration Date
1 March 2006
Last Update Date
11 February 2026

Doctor Profile

Medical School Name
OTHER
Secondary Phone
8607776977
Graduation Year
2003 (23 years ago)
PAC ID
4284527128
Group Practice PAC ID
7618242777
Professional Enrollment ID
I20040205000114
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience64
Completeness85
Years active:20State licenses:1Digital endpointsOther names

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Provider Addresses for MARCY ANN KESILEWSKI (PA-C)

  • Mount Carmel Avenue, Hamden, South Central Connecticut Planning Region, Connecticut, 06518, United States

    HAMDEN, CT 065181905

    Phone: (203) 582-8545

    Type: Location

  • 1290 SILAS DEANE HWY

    WETHERSFIELD, CT 061094337

    Phone: (203) 407-4050

    Fax: (203) 616-4131

    Type: Mailing

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2004-02-05

PECOS data refreshed: 2026-06-15

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.

Enrollment records

1

Earliest due date

Not assigned (TBD)

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
I20040205000114IPhysician AssistantCTTBD

What to do next

  • No action required while the due date shows TBD.
  • Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
  • Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.

Verify on CMS Revalidation Lookup Tool

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 06518)

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Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 7618242777View full group profile
NameSpecialtyState
Physician AssistantCT
Physician AssistantCT
Nurse PractitionerCT
Nurse PractitionerMA
Emergency MedicineCT
Nurse PractitionerNY
Nurse PractitionerCT
Physician AssistantCT
-NY
Physician AssistantCT

Reviews

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Frequently asked questions

What identifier follows MARCY ANN KESILEWSKI (PA-C) across health systems?
The NPI 1073580833 uniquely identifies MARCY ANN KESILEWSKI (PA-C) in U.S. healthcare data.
Is MARCY ANN KESILEWSKI (PA-C) currently accepting referrals based on NPI status?
Registry metadata lists MARCY ANN KESILEWSKI (PA-C) as active.
What services align with MARCY ANN KESILEWSKI (PA-C)'s listing?
MARCY ANN KESILEWSKI (PA-C)'s public classification highlights Physician Assistant. Clinical services aligned with this taxonomy classification.
Can patients visit MARCY ANN KESILEWSKI (PA-C) in Hamden, Connecticut?
For routing, start with Hamden, Connecticut for MARCY ANN KESILEWSKI (PA-C), then verify phone and hours locally.
Can I export MARCY ANN KESILEWSKI (PA-C)'s record?
You can download the official NPPES record; we summarize key fields for readability.

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