Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Cynthia Denise Thomas, DMD

Pediatric Dentistry in Holyoke, MA · enumerated 2014.

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

National Provider Identifier

1033528344

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Dr. Cynthia Denise Thomas

Credential DMD

Sex Female

Practice address 230 Maple Street, Holyoke, MA, 01040

Phone (413) 420-2200

Enumeration date Aug 12, 2014

Last updated in NPPES Mar 27, 2024

Taxonomy & licenses

1223P0221X Pediatric Dentistry Dental Providers · License 30.026367 (OH) Secondary

1223P0221X Pediatric Dentistry Dental Providers · License DN1858253 (MA) Primary

DMD · Doctor of Medicine in Dentistry: A licensed dentist; DMD and DDS are equivalent dental degrees. About the DMD credential

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 Cynthia Thomas?

Cynthia Thomas is registered in NPPES with the primary taxonomy of Pediatric Dentistry. 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.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-03-27.