Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Barbara Jean Weas, OTR

Occupational Therapist in Bozeman, MT · enumerated 2011 · practices at Gallatin County.

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

National Provider Identifier

1447534326

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Registry record

Entity type Individual (Type 1)

Name Mrs. Barbara Jean Weas

Credential OTR

Sex Female

Practice address 1221 Durston Rd, Bozeman, MT, 59715

Phone (406) 582-3300

Enumeration date Oct 10, 2011

Last updated in NPPES Oct 10, 2011

Taxonomy & licenses

225X00000X Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 1136 (MT) Primary

Other identifiers

Identifier	Type	State	Issuer
1136	Other	MT	STATE OF MT, DEPARTMENT OF LABOR AND INDUSTRY
AA561639	Other	-	NATIONAL BOARD OF CERTIFICATION ON OCCUPATIONAL THERAPY, INC.

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.

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Frequently asked questions

What specialty is Barbara Weas?

Barbara Weas is registered in NPPES with the primary taxonomy of Occupational Therapist. 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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-10-10.