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Mr. James Thomas Leathem, DO

Mr. James Thomas Leathem is a Anesthesiology Physician provider (Anesthesiology) practicing in Gilbert, AZ, registered in the NPPES registry with NPI 1295028330 since 2011. The credential DO stands for Doctor of Osteopathic Medicine.

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NPI 1295028330
Entity type Individual (Type 1)
Name Mr. James Thomas Leathem
Credential DO
Sex Male
Practice address 2730 S. VAL VISTA DR., BUILDING 8N, SUITE 143, Gilbert, AZ, 85295
Phone 4802569322
Enumeration date 2011-05-23
Last updated in NPPES 2025-02-07

Taxonomy & licenses

Taxonomy code Specialty Primary License State
207L00000X Anesthesiology Physician Primary 006657 AZ

DO — Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

Copy-ready billing details
Provider: James Leathem, DO
NPI: 1295028330
Taxonomy: 207L00000X (Anesthesiology Physician)
Address: 2730 S. VAL VISTA DR., BUILDING 8N, SUITE 143, Gilbert, AZ, 85295

Other providers at this practice address

NPI Name Type Specialty Location
1407848369 M. Mcbride Individual Clinical Social Worker Gilbert, AZ
1891769360 Ken Root Individual Neurology Physician Gilbert, AZ
1851365688 Diem-Thuy Kahlon Individual Family Medicine Physician Gilbert, AZ
1891761169 Pratik Patel Individual Urology Physician Gilbert, AZ
1033185301 Anoop Sharma Individual Urology Physician Gilbert, AZ
1174582290 Nicole Fallacaro Individual Physician Assistant Gilbert, AZ
1760445985 Laura French Individual Pediatric Nurse Practitioner Gilbert, AZ
1881621456 Thomas Davis Individual Family Medicine Physician Gilbert, AZ

Verify this record

Cross-check NPI 1295028330 against the authoritative CMS record: view Mr. James Thomas Leathem on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

What is the NPI number for James Leathem?
The National Provider Identifier (NPI) for James Leathem is 1295028330, a Type 1 (individual) record in the CMS NPPES registry.
Where does James Leathem practice?
The practice location on file with NPPES is in Gilbert, AZ. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2025-02-07.