Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Richard B Stiles, DO

Emergency Medicine Physician in West Chester, PA · enumerated 2006.

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

National Provider Identifier

1437262672

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Registry record

Entity type Individual (Type 1)

Name Richard B Stiles

Credential DO

Sex Male

Practice address 701 East Marshal Street, West Chester, PA, 19381

Phone (610) 431-5150

Enumeration date Aug 15, 2006

Last updated in NPPES Sep 9, 2011

Taxonomy & licenses

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License OS003473L (PA) Primary

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
0009596600001	Medicaid	PA	-

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 is the NPI number for Richard Stiles?

The National Provider Identifier (NPI) for Richard Stiles is 1437262672, a Type 1 (individual) record in the CMS NPPES registry.

Where does Richard Stiles practice?

The practice location on file with NPPES is in West Chester, PA. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Franklin Kelton Emergency Medicine Physician · West Chester, PA NPI 1295741429

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-09-09.