Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Alison Crawford Sinsky, PT
Physical Therapist in Lakeway, TX · enumerated 2020.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1538780846
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Registry record
Entity type Individual (Type 1)
Name Alison Crawford Sinsky
Credential PT
Sex Female
Practice address 2000 Medical Dr, Lakeway, TX, 78734
Phone (512) 263-4578
Enumeration date Apr 28, 2020
Last updated in NPPES Apr 28, 2020
Taxonomy & licenses
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 1098515 (TX) Primary
PT · Physical Therapist: A licensed movement specialist treating injury and disability through exercise and rehabilitation.
About the PT credential
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 is the NPI number for Alison Sinsky?
The National Provider Identifier (NPI) for Alison Sinsky is 1538780846, a Type 1 (individual) record in the CMS NPPES registry.
Where does Alison Sinsky practice?
The practice location on file with NPPES is in Lakeway, TX. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Faheem Ahmed Internal Medicine Physician · Lakeway, TX NPI 1538163860 Johnny Shane Ross Inc Physical Medicine & Rehabilitation Physician · Lakeway, TX NPI 1578694139 Serge Pierrecharles Physical Medicine & Rehabilitation Physician · Lakeway, TX NPI 1609167980 Asher Light Physical Medicine & Rehabilitation Physician · Lakeway, TX NPI 1730476094 Michelle Dumbacher Neurorehabilitation Occupational Therapist · Lakeway, TX NPI 1548521057 Bir Jv LLP Rehabilitation Hospital · Lakeway, TX NPI 1851889463 Supriya Ailnani Pllc Internal Medicine Physician · Lakeway, TX NPI 1700375433 Faheem Ahmed MD PA PC Internal Medicine Physician · Lakeway, TX NPI 1871077248
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-04-28.