Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Bill R Chiles, MD

Emergency Medicine Physician in Seneca, SC · enumerated 2006.

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

National Provider Identifier

1255309746

Verified

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Registry record

Entity type Individual (Type 1)

Name Bill R Chiles

Credential MD

Sex Male

Practice address 298 Memorial Dr, Seneca, SC, 29672

Phone (864) 882-3351

Enumeration date Mar 9, 2006

Last updated in NPPES May 17, 2021

Taxonomy & licenses

207PE0004X Emergency Medical Services (Emergency Medicine) Physician Allopathic & Osteopathic Physicians · License 16223 (SC) Secondary

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License 16223 (SC) Primary

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
TL7156	Medicaid	SC	-

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 Bill Chiles?

Bill Chiles is registered in NPPES with the primary taxonomy of Emergency 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 2021-05-17.