Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mrs. Alexandra Elizabeth Giles
Behavior Analyst in Spencer, OK · enumerated 2013.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1225370943
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Registry record
Entity type Individual (Type 1)
Name Mrs. Alexandra Elizabeth Giles
Sex Female
Practice address 5525 Lennox Ave, Spencer, OK, 73084
Phone (405) 818-2555
Enumeration date Mar 20, 2013
Last updated in NPPES Mar 20, 2013
Taxonomy & licenses
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 1225370943 active?
Yes, as of the latest NPPES snapshot, NPI 1225370943 is active (record last updated 2013-03-20).
How do I verify Alexandra Giles's NPI record?
Cross-check NPI 1225370943 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 →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-03-20.