Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Robert John Balsis, DDS

General Practice Dentistry in Whitman, MA · enumerated 2006.

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

National Provider Identifier

1093889867

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Registry record

Entity type Individual (Type 1)

Name Dr. Robert John Balsis

Credential DDS

Sex Male

Practice address 101 Washington St, Whitman, MA, 02382

Phone (781) 447-2443

Fax (781) 447-1427

Enumeration date Nov 20, 2006

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

1223G0001X General Practice Dentistry Dental Providers · License 13199 (MA) Primary

DDS · Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS credential

Other identifiers

Identifier	Type	State	Issuer
X04914	Other	MA	BC BS

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 does Robert Balsis practice?

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

What is the NPI number for Robert Balsis?

The National Provider Identifier (NPI) for Robert Balsis is 1093889867, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.