Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mrs. Donna Carlson Walker, P.T.
Physical Therapist in Lexington, KY · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1003858929
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Registry record
Entity type Individual (Type 1)
Name Mrs. Donna Carlson Walker
Credential P.T.
Sex Female
Practice address 230 Fountain Ct, Suite 325, Lexington, KY, 40509
Phone (859) 263-0595
Fax (859) 263-0385
Enumeration date Jun 12, 2006
Last updated in NPPES Dec 10, 2020
Taxonomy & licenses
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 000886 (KY) Primary
PT · Physical Therapist: A licensed movement specialist treating injury and disability through exercise and rehabilitation.
About the PT credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 7311873 | Other | KY | AETNA |
| 000000542810 | Other | KY | ANTHEM BC |
| 204579943 | Other | KY | HUMANA |
| 611938100 | Other | KY | US DEPT OF LABOR |
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 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.
What specialty is Donna Walker?
Donna Walker is registered in NPPES with the primary taxonomy of Physical Therapist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all → Moria Bush Pediatrics Physician · Lexington, KY NPI 1548235492 Shawn Taylor Pediatrics Physician · Lexington, KY NPI 1700846508 Greg Cowen Physician Assistant · Lexington, KY NPI 1225094709 Mark Lindsay Physical Therapist · Lexington, KY NPI 1417901547 Stacie Bratcher Physical Therapist · Lexington, KY NPI 1588618623 Robert Woods Otolaryngology Physician · Lexington, KY NPI 1942255690 A Caring Touch, Pllc Pediatric Adolescent Medicine Physician · Lexington, KY NPI 1073541785 Fountain Court Pharmacy Compounding Pharmacy · Lexington, KY NPI 1972536159
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-12-10.