Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Robert T Eberhardt, M.D.

Cardiovascular Disease Physician in Boston, MA · enumerated 2005.

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

National Provider Identifier

1912983909

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Registry record

Entity type Individual (Type 1)

Name Robert T Eberhardt

Credential M.D.

Sex Male

Practice address 732 Harrison Ave, Fl 3 Preston Bldg, Boston, MA, 02118

Phone (617) 638-7490

Fax (617) 414-8742

Enumeration date Dec 21, 2005

Last updated in NPPES Apr 13, 2026

Taxonomy & licenses

207RC0000X Cardiovascular Disease Physician Allopathic & Osteopathic Physicians · License 81054 (MA) Primary

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 81054 (MA) Secondary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
110059455A	Medicaid	MA	-
3111344	Medicaid	NH	-

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 Eberhardt practice?

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

What is the NPI number for Robert Eberhardt?

The National Provider Identifier (NPI) for Robert Eberhardt is 1912983909, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Hans Meier-Ewert Cardiovascular Disease Physician · Boston, MA NPI 1336146810 Karl Karlson Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician · Boston, MA NPI 1316939796 Frederick Ruberg Cardiovascular Disease Physician · Boston, MA NPI 1437143070 Kelly Fournier Clinical Social Worker · Boston, MA NPI 1750379780 Adeboye Adewoye Medical Oncology Physician · Boston, MA NPI 1316920838 Jill Downing Cardiovascular Disease Physician · Boston, MA NPI 1720064264 Irene Gavras Internal Medicine Physician · Boston, MA NPI 1619953601 Noyan Gokce Cardiovascular Disease Physician · Boston, MA NPI 1043296049

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-04-13.