Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Kenneth A. Fox, M.D.

Q: What is the NPI number for Kenneth Fox?

The National Provider Identifier (NPI) for Kenneth Fox is 1235153552, a Type 1 (individual) record in the CMS NPPES registry.

Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician in Tucson, AZ · enumerated 2006.

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

National Provider Identifier

1235153552

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Registry record

Entity type Individual (Type 1)

Name Kenneth A. Fox

Credential M.D.

Sex Male

Practice address 1501 N Campbell Ave, Tucson, AZ, 85724

Phone (520) 626-9752

Enumeration date Jul 27, 2006

Last updated in NPPES Mar 5, 2020

Taxonomy & licenses

208G00000X Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician Allopathic & Osteopathic Physicians · License G154681 (CA) Secondary

208G00000X Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician Allopathic & Osteopathic Physicians · License L2253 (TX) 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
146137801	Medicaid	TX	-
741794684	Other	TX	TAX ID NO
89454S	Other	TX	BCBS PROV NO

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 Kenneth Fox?

The National Provider Identifier (NPI) for Kenneth Fox is 1235153552, a Type 1 (individual) record in the CMS NPPES registry.

Where does Kenneth Fox practice?

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

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-03-05.