Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Earl D. King, M.D.

Critical Care Medicine (Internal Medicine) Physician in Rockingham, VA · enumerated 2006.

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

National Provider Identifier

1063433746

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Registry record

Entity type Individual (Type 1)

Name Earl D. King

Credential M.D.

Sex Male

Practice address 2006 Health Campus Dr Ste 200, Rockingham, VA, 22801

Phone (540) 689-5600

Enumeration date Jul 21, 2006

Last updated in NPPES Jul 12, 2022

Taxonomy & licenses

174400000X Specialist Other Service Providers · License MD039888E (PA) Secondary

207RC0200X Critical Care Medicine (Internal Medicine) Physician Allopathic & Osteopathic Physicians · License MD039888E (PA) Secondary

207RP1001X Pulmonary Disease Physician Allopathic & Osteopathic Physicians · License MD039888E (PA) Secondary

207RP1001X Pulmonary Disease Physician Allopathic & Osteopathic Physicians · License 0101262054 (VA) Secondary

207RC0200X Critical Care Medicine (Internal Medicine) Physician Allopathic & Osteopathic Physicians · License 0101262054 (VA) 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.

Read the full guide → Validate an NPI →

Frequently asked questions

What specialty is Earl King?

Earl King is registered in NPPES with the primary taxonomy of Critical Care Medicine (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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-07-12.