NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Mrs. Teresa Lynn Gray, M.A. CCC-SLP

Speech-Language Pathologist in Rapid City, SD · enumerated 2007.

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

National Provider Identifier

1275721474

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Registry record

Entity type Individual (Type 1)
Name Mrs. Teresa Lynn Gray
Credential M.A. CCC-SLP
Sex Female
Practice address Rapid City, SD, 57702
Phone (605) 342-4412
Fax (605) 342-4211
Enumeration date Oct 12, 2007
Last updated in NPPES Oct 12, 2007

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

235Z00000X Speech-Language Pathologist Speech, Language and Hearing Service Providers · License 50972-02 (SD) Primary

Other identifiers

Identifier Type State Issuer
50972-02 Other SD SD-DOE
01106843 Other SD ASHA

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 is the NPI number for Teresa Gray?
The National Provider Identifier (NPI) for Teresa Gray is 1275721474, a Type 1 (individual) record in the CMS NPPES registry.
Where does Teresa Gray practice?
The practice location on file with NPPES is in Rapid City, SD. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-10-12.