Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ronald Wyman Digby, M.D.

Internal Medicine Physician in Gastonia, NC · enumerated 2006 · practices at Derek J Eaton DDS Pllc.

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

National Provider Identifier

1568430650

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Registry record

Entity type Individual (Type 1)

Name Ronald Wyman Digby

Credential M.D.

Sex Male

Practice address 660 Summit Crossing Pl, Gastonia, NC, 28054

Phone (704) 867-0735

Fax (704) 867-0738

Enumeration date Mar 14, 2006

Last updated in NPPES Feb 19, 2014

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 21642 (NC) Primary

207RC0000X Cardiovascular Disease Physician Allopathic & Osteopathic Physicians · License 21642 (NC) 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
8928580	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

What specialty is Ronald Digby?

Ronald Digby is registered in NPPES with the primary taxonomy of Internal Medicine Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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.

Other providers at this practice address

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Randall Marosok Infectious Disease Physician · Gastonia, NC NPI 1780671479 Patricia Cherry Metabolic Nutrition Registered Dietitian · Gastonia, NC NPI 1417931882 Harold Fite Physician Assistant · Gastonia, NC NPI 1770551020 David Thomas Internal Medicine Physician · Gastonia, NC NPI 1659349744 Chandra Shastry Internal Medicine Physician · Gastonia, NC NPI 1801855085 Perry Aycock Internal Medicine Physician · Gastonia, NC NPI 1922067057 Derek Eaton Oral and Maxillofacial Surgery (Dentist) · Gastonia, NC NPI 1477649432 Derek J Eaton DDS Pllc Oral and Maxillofacial Surgery Clinic/Center · Gastonia, NC NPI 1639456486

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-02-19.