NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Thomas J Davis, MD

Family Medicine Physician in Gilbert, AZ · enumerated 2006.

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

National Provider Identifier

1881621456

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Thomas J Davis
Credential MD
Sex Male
Practice address 2730 S Val Vista Dr, Suite 152, Gilbert, AZ, 85295
Phone (480) 222-7664
Fax (480) 222-7666
Enumeration date Jun 27, 2006
Last updated in NPPES Sep 13, 2011

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 34178 (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
Z144764 Other AZ PTAN
975617 Medicaid AZ -

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 Thomas Davis?
The National Provider Identifier (NPI) for Thomas Davis is 1881621456, a Type 1 (individual) record in the CMS NPPES registry.
Where does Thomas Davis practice?
The practice location on file with NPPES is in Gilbert, 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 2011-09-13.