Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Robert Knox, D.P.M.

Podiatrist in Princeton, WV · enumerated 2006.

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

National Provider Identifier

1386695245

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Registry record

Entity type Individual (Type 1)

Name Robert Knox

Credential D.P.M.

Sex Male

Practice address 401 Rogers St, Princeton, WV, 24740

Phone (800) 292-3008

Fax (330) 629-9181

Enumeration date May 15, 2006

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

213E00000X Podiatrist Podiatric Medicine & Surgery Service Providers · License 00231 (WV) Primary

213E00000X Podiatrist Podiatric Medicine & Surgery Service Providers · License 0103000788 (VA) Secondary

DPM · Doctor of Podiatric Medicine: A physician specializing in medical and surgical care of the foot and ankle. About the DPM credential

Other identifiers

Identifier	Type	State	Issuer
0099495000	Medicaid	WV	-

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 Robert Knox?

Robert Knox is registered in NPPES with the primary taxonomy of Podiatrist. 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 2007-07-08.