Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mr. Lance Simpson Walker
Physical Therapist in Mckinney, TX · enumerated 2011.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1740586080
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Registry record
Entity type Individual (Type 1)
Name Mr. Lance Simpson Walker
Sex Male
Practice address 6051 Alma Rd, Mckinney, TX, 75070
Phone (469) 424-6572
Fax (469) 424-6575
Enumeration date Feb 3, 2011
Last updated in NPPES Feb 3, 2011
Taxonomy & licenses
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 1148897 (TX) 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
What specialty is Lance Walker?
Lance 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.
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 → Jon Poe Physical Therapist · Mckinney, TX NPI 1619990983 Michael Johnson Performance Center Physical Therapy Clinic/Center · Mckinney, TX NPI 1144504820 Michael Johnson Physical Therapy Physical Therapy Clinic/Center · Mckinney, TX NPI 1619233194 Laura Henderson Physical Therapist · Mckinney, TX NPI 1043775505 Devon O'Farrell Chiropractor · Mckinney, TX NPI 1205702784
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-02-03.