Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Diana Lynne Kesler-La Clair, RN FNP
Nurse Practitioner in Mesa, AZ · enumerated 2005.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1053313643
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Diana Lynne Kesler-La Clair
Credential RN FNP
Sex Female
Practice address 130 S 63rd St, Bldg 3 Suite 114, Mesa, AZ, 85206
Phone (480) 981-2888
Fax (480) 654-0599
Enumeration date Aug 12, 2005
Last updated in NPPES Nov 29, 2007
Taxonomy & licenses
363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License RN 051167 (AZ) Primary
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.
Frequently asked questions
Is NPI 1053313643 active?
Yes, as of the latest NPPES snapshot, NPI 1053313643 is active (record last updated 2007-11-29).
How do I verify Diana Kesler-La Clair's NPI record?
Cross-check NPI 1053313643 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
Browse all → Barry Sonkin Urology Physician · Mesa, AZ NPI 1548335623 Alta Dermatology Group Ltd Dermatology Physician · Mesa, AZ NPI 1780801506 Integrated Dermatology of Mesa Pllc Dermatology Physician · Mesa, AZ NPI 1922378850 East Valley Urology, P.C. Urology Physician · Mesa, AZ NPI 1023366507 Nicole Jones Acute Care Nurse Practitioner · Mesa, AZ NPI 1326432501 Tracy Clifford Family Medicine Physician · Mesa, AZ NPI 1770050288 Bethesda Pediatrics of Queen Creek Pediatrics Physician · Mesa, AZ NPI 1073102976
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-11-29.