Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Allison Diller
Physical Therapist in Athens, OH · enumerated 2026.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1194677617
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Allison Diller
Sex Female
Practice address 26 Hospital Dr, Athens, OH, 45701
Phone (740) 331-6341
Enumeration date Feb 10, 2026
Last updated in NPPES Mar 30, 2026
Taxonomy & licenses
2251P0200X Pediatric Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License PT014877 (OH) Secondary
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License PT014877 (OH) Primary
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 0175385 | Medicaid | OH | - |
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 Allison Diller?
Allison Diller 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 → Michael Reed Family Medicine Physician · Athens, OH NPI 1871511873 Michele Courtney Pediatric Physical Therapist · Athens, OH NPI 1356466429 Julie Wright Speech-Language Pathologist · Athens, OH NPI 1215272661 Bridget Wright Speech-Language Pathologist · Athens, OH NPI 1356875108 Autumn Haynes Family Medicine Physician · Athens, OH NPI 1942701701 Cassie Myers Speech-Language Pathologist · Athens, OH NPI 1205474095 Jordan Roush Pediatric Occupational Therapist · Athens, OH NPI 1306693304 Sydney Roberts Speech-Language Pathologist · Athens, OH NPI 1154249324
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-03-30.