Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Jeffrey John Ralston, DO

Diagnostic Radiology Physician in Charlotte, NC · enumerated 2005.

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

National Provider Identifier

1275538449

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Registry record

Entity type Individual (Type 1)

Name Dr. Jeffrey John Ralston

Credential DO

Sex Male

Practice address 3623 Latrobe Dr Ste 216, Charlotte, NC, 28211

Phone (704) 332-1291

Fax (704) 926-1832

Enumeration date Jun 15, 2005

Last updated in NPPES Sep 13, 2020

Taxonomy & licenses

2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians · License 200400578 (NC) Primary

207U00000X Nuclear Medicine Physician Allopathic & Osteopathic Physicians · License 2004-00578 (NC) Secondary

DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

Other identifiers

Identifier	Type	State	Issuer
1275538449	Medicaid	NC	-
89137J0	Medicaid	NC	-

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 Jeffrey Ralston?

Jeffrey Ralston is registered in NPPES with the primary taxonomy of Diagnostic Radiology 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 2020-09-13.