Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Robert Edward Eberhart, MD

Orthopaedic Surgery Physician in Portsmouth, NH · enumerated 2006.

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

National Provider Identifier

1912964263

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Registry record

Entity type Individual (Type 1)

Name Dr. Robert Edward Eberhart

Credential MD

Sex Male

Practice address 1900 Lafayette Rd, Suite A, Portsmouth, NH, 03801

Phone (603) 431-1121

Fax (603) 431-9147

Enumeration date Apr 28, 2006

Last updated in NPPES Feb 23, 2017

Taxonomy & licenses

207X00000X Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians · License 7386 (NH) Primary

207X00000X Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians · License 012297 (ME) Secondary

207X00000X Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians · License 47787 (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
80008516	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.

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Frequently asked questions

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Robert Eberhart?

Robert Eberhart is registered in NPPES with the primary taxonomy of Orthopaedic Surgery Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-02-23.