NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Cory Thomas Walsh, M.D.

Orthopaedic Surgery Physician in Frederick, MD · enumerated 2012.

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

National Provider Identifier

1174899645

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Registry record

Entity type Individual (Type 1)
Name Cory Thomas Walsh
Credential M.D.
Sex Male
Practice address Frederick, MD, 21702
Phone (301) 694-8311
Fax (301) 694-3537
Enumeration date Mar 28, 2012
Last updated in NPPES Jun 14, 2020

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

207XS0114X Adult Reconstructive Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians · License D0083190 (MD) Secondary
390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary
207X00000X Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians · License D83190 (MD) Primary
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 Cory Walsh practice?
The practice location on file with NPPES is in Frederick, MD. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Cory Walsh?
The National Provider Identifier (NPI) for Cory Walsh is 1174899645, 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 2020-06-14.