Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MR. WILLIAM A FEELY CSA
NPI 1396706743
Physician Assistant - Surgical in Mesa, AZ

Q: What is William Feely's NPI number?

The NPI number for William Feely is 1396706743. It was assigned to this individual provider in the NPPES registry on March 28, 2006.

Q: What is William Feely's specialty?

The primary specialty registered for this NPI is Physician Assistant, specializing in Surgical, with taxonomy code 363AS0400X.

Q: When was this NPI record last updated?

The NPPES record for William Feely was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 28 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since March 28, 2006

2852 S CARRIAGE LANE, MESA, AZ 85202(480) 706-9430(480) 461-1785 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

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About Mr. William A Feely Csa NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MR. WILLIAM A FEELY CSA (NPI 1396706743) is an individual surgical provider in Mesa, Arizona and active in the NPI registry since March 2006.

NPPES Registry Identity

NPI1396706743

Entity TypeIndividualMale

Primary Taxonomy363AS0400X

Provider Legal NameMR. WILLIAM A FEELYCredential: CSA

Location Address2852 S CARRIAGE LANEMesa, AZ 85202

Mailing AddressPo Box 40760Mesa, AZ 85274 · (480) 706-9430 · Fax (480) 461-1785

Phone(480) 706-9430

Fax(480) 461-1785

Sole ProprietorNo

Enumeration DateMarch 28, 2006

Last NPPES UpdateJuly 13, 2026

✔ NPI 1396706743 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician Assistant · SurgicalPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363AS0400X

2852 S CARRIAGE LANE, Mesa, AZ 85202

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Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MS. CARYN S LEE CSA CFA

Physician Assistant (Surgical)

2852 S CARRIAGE LANE, VALLEYWIDE SURGICAL SERVICES
MESA, AZ 85202

Maricopa County (480) 706-9430

MS. SUSAN STEPHANIE WARMUS PA-SURGERY

Physician Assistant (Surgical)

2852 S CARRIAGE LANE
MESA, AZ 85202

Maricopa County (480) 706-9430

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is William Feely's NPI number?

The NPI number for William Feely is 1396706743. It was assigned to this individual provider in the NPPES registry on March 28, 2006.

Where is William Feely located?

William Feely practices at 2852 S Carriage Lane, Mesa, AZ 85202. The listed phone number is (480) 706-9430.

What is William Feely's specialty?

The primary specialty registered for this NPI is Physician Assistant, specializing in Surgical, with taxonomy code 363AS0400X.

When was this NPI record last updated?

The NPPES record for William Feely was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 28 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.