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Jeffrey C Hammer, MD

Obstetrics & Gynecology Physician in Chesapeake, VA · enumerated 2006 · practices at Mid-Atlantic Womens Care Plc.

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

National Provider Identifier

1689634297

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Registry record

Entity type Individual (Type 1)
Name Jeffrey C Hammer
Credential MD
Sex Male
Practice address 1101 Madison Plz, Suite 201, Chesapeake, VA, 23320
Phone (757) 547-2322
Enumeration date Mar 27, 2006
Last updated in NPPES Mar 1, 2010

Taxonomy & licenses

207V00000X Obstetrics & Gynecology Physician Allopathic & Osteopathic Physicians · License 0101043157 (VA) Primary
207V00000X Obstetrics & Gynecology Physician Allopathic & Osteopathic Physicians · License 38966 (NC) 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.

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Frequently asked questions

Where does Jeffrey Hammer practice?
The practice location on file with NPPES is in Chesapeake, VA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Jeffrey Hammer?
The National Provider Identifier (NPI) for Jeffrey Hammer is 1689634297, 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 2010-03-01.