Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Robert Thomas Dvorak, D.D.S.

Dentist in Buzzards Bay, MA · enumerated 2006.

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

National Provider Identifier

1649258732

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Registry record

Entity type Individual (Type 1)

Name Dr. Robert Thomas Dvorak

Credential D.D.S.

Sex Male

Practice address 5201 Lee Rd, U.S. Coast Guard Air Station Cape Cod, Buzzards Bay, MA, 02542

Phone (508) 968-6726

Enumeration date Jan 9, 2006

Last updated in NPPES May 20, 2020

Taxonomy & licenses

122300000X Dentist Dental Providers · License 2901016799 (MI) Primary

DDS · Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS 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 is the NPI number for Robert Dvorak?

The National Provider Identifier (NPI) for Robert Dvorak is 1649258732, a Type 1 (individual) record in the CMS NPPES registry.

Where does Robert Dvorak practice?

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

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-05-20.