Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Denelee Faith Thomas, MS CCC-SLP BCBA

Speech-Language Pathologist in Holden, MA · enumerated 2019.

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

National Provider Identifier

1861045536

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Registry record

Entity type Individual (Type 1)

Name Mrs. Denelee Faith Thomas

Credential MS CCC-SLP BCBA

Sex Female

Practice address 222 River St, Holden, MA, 01520

Phone (508) 615-6298

Enumeration date Jul 22, 2019

Last updated in NPPES Jul 22, 2019

Taxonomy & licenses

103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License 2137 (MA) Secondary

235Z00000X Speech-Language Pathologist Speech, Language and Hearing Service Providers · License 7967 (MA) Primary

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

What specialty is Denelee Thomas?

Denelee Thomas is registered in NPPES with the primary taxonomy of Speech-Language Pathologist. 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.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-07-22.