NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ruth Ann Allen, ATC

Athletic Trainer in Bloomington, IN · enumerated 2005.

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

National Provider Identifier

1922099951

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Ruth Ann Allen
Credential ATC
Sex Female
Practice address 1001 E 17th St, Bloomington, IN, 47408
Fax (812) 855-1810
Enumeration date Oct 31, 2005
Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

2255A2300X Athletic Trainer Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 36000644A (IN) Primary

Other identifiers

Identifier Type State Issuer
2255A2300X Other IN ATHLETIC TRAINER

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

Where does Ruth Allen practice?
The practice location on file with NPPES is in Bloomington, IN. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Ruth Allen?
The National Provider Identifier (NPI) for Ruth Allen is 1922099951, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.