Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. John Peter Kieley, MD

Q: What is the NPI number for John Kieley?

The National Provider Identifier (NPI) for John Kieley is 1649279654, a Type 1 (individual) record in the CMS NPPES registry.

Internal Medicine Physician in Peoria, AZ · enumerated 2005.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1649279654

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Mr. John Peter Kieley

Credential MD

Sex Male

Practice address 13640 N Plaza Del Rio Blvd, Suite 220, Peoria, AZ, 85381

Phone (623) 876-3850

Fax (623) 876-3809

Enumeration date Jul 20, 2005

Last updated in NPPES Jan 11, 2008

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 24317 (MN) Secondary

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 37509 (AZ) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
0401788	Other	MN	MEDICA
616093000	Medicaid	MN	-
110043935	Other	MN	RR MEDICARE
HP15533	Other	MN	HEALTH PARTNERS

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for John Kieley?

The National Provider Identifier (NPI) for John Kieley is 1649279654, a Type 1 (individual) record in the CMS NPPES registry.

Where does John Kieley practice?

The practice location on file with NPPES is in Peoria, AZ. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-01-11.