Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Allison Ross

Social Worker in Ashland, OH · enumerated 2022.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1649908443

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Registry record

Entity type Individual (Type 1)

Name Allison Ross

Sex Female

Practice address 34 W 2nd St Ste 18, Ashland, OH, 44805

Phone (419) 289-1903

Enumeration date Aug 10, 2022

Last updated in NPPES Mar 5, 2026

Taxonomy & licenses

104100000X Social Worker Behavioral Health & Social Service Providers · License S.2512574 (OH) Primary

106S00000X Behavior Technician Behavioral Health & Social Service Providers Secondary

101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers · License CDCA.186905 (OH) Secondary

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.

Read the full guide → Validate an NPI →

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 Ross?

Allison Ross is registered in NPPES with the primary taxonomy of Social Worker. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-03-05.