Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Allisyn Williams
Physical Therapist in Erie, PA · enumerated 2021.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1144899618
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Registry record
Entity type Individual (Type 1)
Name Allisyn Williams
Sex Female
Practice address 1325 W 26th St, Erie, PA, 16508
Phone (814) 452-4447
Enumeration date Jun 21, 2021
Last updated in NPPES Jun 21, 2021
Taxonomy & licenses
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License PT029427 (PA) 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 is the NPI number for Allisyn Williams?
The National Provider Identifier (NPI) for Allisyn Williams is 1144899618, a Type 1 (individual) record in the CMS NPPES registry.
Where does Allisyn Williams practice?
The practice location on file with NPPES is in Erie, PA. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Jason Holland Physical Therapist · Erie, PA NPI 1689684854 Erie Physicians Network PC Durable Medical Equipment & Medical Supplies · Erie, PA NPI 1548343411 Pyramid Healthcare Inc. Substance Use Disorder Rehabilitation Clinic/Center · Erie, PA NPI 1063533040 Erie Physicians Network, PC Sleep Disorder Diagnostic Clinic/Center · Erie, PA NPI 1720257751 Jessalin Lai Physical Therapist · Erie, PA NPI 1477841005 Erie Physicians Network-Upmc,Inc Family Medicine Physician · Erie, PA NPI 1366726259 Tiffany Kinstler Physical Therapy Assistant · Erie, PA NPI 1699052324 Janet Zielinski Physical Therapy Assistant · Erie, PA NPI 1598042228
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-06-21.