JOHN J CAHILL (PA-C) – Physician Assistant, NPI 1144219601

JOHN J CAHILL (PA-C) is a healthcare provider. based in Willoughby, Ohio. specializing in Physician Assistant. They hold the professional credentials PA-C. They hold a License No. 50-000293 (OH). The NPI Number for JOHN J CAHILL (PA-C) is 1144219601

Main info

Male
Name
JOHN J CAHILL (PA-C)
NPI
1144219601
Phone
(440) 951-6038
Address
37407 PARK AVE
Enumeration Date
18 October 2005
Last Update Date
8 July 2007
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience54
Completeness75
Years active:20State licenses:1Digital endpointsOther names

Loading map...

Provider Addresses for JOHN J CAHILL (PA-C)

  • 37407, Park Avenue, Willoughby, Lake County, Ohio, 44094, United States

    WILLOUGHBY, OH 440946050

    Phone: (440) 951-6038

    Fax: (440) 449-1101

    Type: Mailing

  • Mayfield Road, Mayfield Heights, Cuyahoga County, Ohio, 44040, United States

    SUITE 348

    MAYFIELD HTS, OH 441242299

    Phone: (440) 449-1101

    Fax: (440) 449-7715

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

Loading prescription activity...

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.

No Medicare enrollment or revalidation data available for this provider in our database.

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 44094)

Loading plans...

Reviews

All reviews are moderated before publication. Reviews reflect users' opinions; we do not verify the accuracy of individual reviews.

No reviews yet. Be the first to share your experience — your opinion helps families compare providers.

Frequently asked questions

How is JOHN J CAHILL (PA-C) identified in CMS data?
CMS-hosted NPPES data lists JOHN J CAHILL (PA-C) with NPI 1144219601.
Does the file indicate JOHN J CAHILL (PA-C) is practicing under active NPI?
Directory data currently reports JOHN J CAHILL (PA-C) as active.
What is JOHN J CAHILL (PA-C) best known for clinically?
Directory data describes JOHN J CAHILL (PA-C) with Physician Assistant. Clinical services aligned with this taxonomy classification.
Where should I expect JOHN J CAHILL (PA-C) on a map?
Expect Willoughby, Ohio as a primary anchor for JOHN J CAHILL (PA-C) unless the record lists multiple sites.
Why does JOHN J CAHILL (PA-C) have multiple addresses?
2 practice locations appear in the available data. Multiple addresses are common for hospital privileges, telehealth, or multi-site groups.

Similar Providers

GREGORY ARMSTRONG (PAC)

Physician Assistant
Lake County Memorial Hospital West, 36000, Euclid Avenue, Willoughby, Lake County, Ohio, 44094, United States
NPI: 1275594129

SCHICKRI AINA (PA)

Physician Assistant
2856, Camelot Court, Willoughby Hills, Lake County, Ohio, 44092, United States
NPI: 1215998109

GEORGE LIVINGSTON (PA)

Physician Assistant
4922 SR 307 E
NPI: 1033170923

DAVID JR. JACOBSON (PA)

Physician Assistant
7381, Willow Run Drive, Mentor-on-the-Lake, Mentor, Lake County, Ohio, 44060, United States
NPI: 1760443659

SUSAN M MOYER (P.A.)

Physician Assistant
8355, Stirrup Court, Hunters Woods, Mentor, Lake County, Ohio, 44060, United States
NPI: 1922062868

LHPG Endocrinology

Family Medicine Physician
7590 Auburn Rd
NPI: 1952339996
3700 PARK EAST DR STE 100
NPI: 1194944231
7389 TROTWOOD DR
NPI: 1316152465

MRS. BONNIE LYNN BROIDA (PA)

Physician Assistant
Lake County Memorial Hospital West, 36000, Euclid Avenue, Concord Mobile Home Park, Willoughby, Lake County, Ohio, 44094, United States
NPI: 1023224805