Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Abby Elizabeth Williams, PA-C
Physician Assistant in Columbus, OH · enumerated 2017.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1295246494
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Registry record
Entity type Individual (Type 1)
Name Abby Elizabeth Williams
Credential PA-C
Sex Female
Practice address 915 Olentangy River Rd, Columbus, OH, 43212
Phone (614) 293-8566
Fax (614) 293-3381
Enumeration date Oct 16, 2017
Last updated in NPPES Nov 6, 2018
Taxonomy & licenses
363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 50.005321RX (OH) Primary
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 0251437 | 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
What specialty is Abby Williams?
Abby Williams is registered in NPPES with the primary taxonomy of Physician Assistant. 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
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-11-06.