Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Karen L Thomas, ANP
Registered Nurse in Gilbert, AZ · enumerated 2005.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1720063506
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Registry record
Entity type Individual (Type 1)
Name Karen L Thomas
Credential ANP
Sex Female
Practice address 1900 N Higley Rd, Gilbert, AZ, 85234
Phone (480) 512-6083
Fax (480) 512-6089
Enumeration date Dec 14, 2005
Last updated in NPPES Aug 21, 2008
Taxonomy & licenses
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 481135 | 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.
Frequently asked questions
What specialty is Karen Thomas?
Karen Thomas is registered in NPPES with the primary taxonomy of Registered Nurse. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
Other providers at this practice address
Browse all → David Zimmerman Emergency Medicine Physician · Gilbert, AZ NPI 1063494284 Yuan Lin Anatomic Pathology & Clinical Pathology Physician · Gilbert, AZ NPI 1942280367 Margaret Miller Internal Medicine Physician · Gilbert, AZ NPI 1114991999 Ronald Servi Pulmonary Disease Physician · Gilbert, AZ NPI 1427009059 Michael Lewis Anatomic Pathology & Clinical Pathology Physician · Gilbert, AZ NPI 1427078732 Charles Kim Hospitalist Physician · Gilbert, AZ NPI 1851314348 Judith Miller Critical Care Medicine (Anesthesiology) Physician · Gilbert, AZ NPI 1417963901 Banner Gateway Medical Center General Acute Care Hospital · Gilbert, AZ NPI 1699884858
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-08-21.