Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Judith Ann Olhson-Barry, COTA/L

Occupational Therapy Assistant in Boscawen, NH · enumerated 2008.

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

National Provider Identifier

1336390723

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Judith Ann Olhson-Barry

Credential COTA/L

Sex Female

Practice address 325 Daniel Webster Hwy, Boscawen, NH, 03303

Phone (603) 269-5161

Enumeration date Oct 4, 2008

Last updated in NPPES Oct 4, 2008

Taxonomy & licenses

224Z00000X Occupational Therapy Assistant Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 0408 (NH) Primary

224Z00000X Occupational Therapy Assistant Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 2009 (MA) 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

Where does Judith Olhson-Barry practice?

The practice location on file with NPPES is in Boscawen, NH. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Judith Olhson-Barry?

The National Provider Identifier (NPI) for Judith Olhson-Barry is 1336390723, 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 2008-10-04.