Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Northwest Therapy Services, LLC.

Speech-Language Pathologist in Ray, ND · enumerated 2019 · authorized official Heidi Barman, Speech Language Pathologist/Owner.

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

National Provider Identifier

1841753134

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Registry record

Entity type Organization (Type 2)

Legal business name Northwest Therapy Services, LLC.

Practice address 24 Railroad Avenue, Ray, ND, 58849

Phone (701) 690-6705

Fax (701) 568-8256

Enumeration date Apr 12, 2019

Last updated in NPPES Apr 12, 2019

Taxonomy & classification

235Z00000X Speech-Language Pathologist Speech, Language and Hearing Service Providers Primary

Authorized official

Name Heidi Barman

Title Speech Language Pathologist/Owner

Phone (701) 568-8255

Other identifiers

Identifier	Type	State	Issuer
1851781082	Medicaid	ND	-
1851781082	Other	ND	SANFORD, UHC, MEDICARE

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 is Northwest Therapy Services, LLC. located?

The practice location on file with NPPES is in Ray, ND.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2019-04-12. Verify at npiregistry.cms.hhs.gov.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-04-12.