NPI Portal NPI Lookup & Verification

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

Dr. John Allen Gracy, MD

Orthopaedic Surgery Physician in Chattanooga, TN · enumerated 2005 · practices at Battlefield Orthopedics PC.

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

National Provider Identifier

1477546885

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Registry record

Entity type Individual (Type 1)
Name Dr. John Allen Gracy
Credential MD
Sex Male
Practice address Chattanooga, TN, 37421
Phone (423) 826-8585
Fax (423) 826-8588
Enumeration date Aug 31, 2005
Last updated in NPPES Mar 21, 2025

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

Taxonomy & licenses

207X00000X Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians · License 20422 (ND) Secondary
207X00000X Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians · License 27446 (TN) Primary
207X00000X Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians · License 034145 (GA) Secondary
207X00000X Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians · License 0101271210 (VA) 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
00470115C Medicaid GA -

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 John Gracy practice?
The practice location on file with NPPES is in Chattanooga, TN. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for John Gracy?
The National Provider Identifier (NPI) for John Gracy is 1477546885, 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 2025-03-21.