NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Michael J Baccari,MD.,Inc

Internal Medicine Physician in Cranston, RI · enumerated 2008 · authorized official Maryann Rianna, Office Manager.

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

National Provider Identifier

1679735195

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Michael J Baccari,MD.,Inc
Practice address 677 Atwood Ave, Cranston, RI, 02920
Phone (401) 942-6500
Fax (401) 942-6505
Enumeration date Jun 26, 2008
Last updated in NPPES Jun 26, 2008

Taxonomy & classification

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License MD3720 (RI) Primary

Authorized official

Name Maryann Rianna
Title Office Manager
Phone (401) 942-6500

Other identifiers

Identifier Type State Issuer
9000050 Medicaid RI -

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

Who is the authorized official for Michael J Baccari,MD.,Inc?
NPPES lists Maryann Rianna (Office Manager) as the authorized official for this organization.
What is the NPI number for Michael J Baccari,MD.,Inc?
The NPI for Michael J Baccari,MD.,Inc is 1679735195, a Type 2 (organization) record in the CMS NPPES registry.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-06-26.