Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Dana Marie Hornbeak, M.D., M.P.H.

Internal Medicine Physician in Dorchester, MA · enumerated 2010.

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

National Provider Identifier

1013232339

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Registry record

Entity type Individual (Type 1)

Name Dr. Dana Marie Hornbeak

Credential M.D., M.P.H.

Sex Female

Practice address 2100 Dorchester Ave, Caritas Carney Hospital, 7 South, Dorchester, MA, 02124

Phone (617) 506-2726

Enumeration date Mar 30, 2010

Last updated in NPPES Jun 24, 2010

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 244267 (MA) Primary

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary

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

Where does Dana Hornbeak practice?

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

What is the NPI number for Dana Hornbeak?

The National Provider Identifier (NPI) for Dana Hornbeak is 1013232339, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-06-24.