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Dr. Robert M West, D.O.

Colon & Rectal Surgery Physician in Chesterfield, MO · enumerated 2008.

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

National Provider Identifier

1801051255

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Registry record

Entity type Individual (Type 1)
Name Dr. Robert M West
Credential D.O.
Sex Male
Practice address 15510 Olive Blvd, Suite 115, Chesterfield, MO, 63017
Phone (314) 720-0050
Fax (314) 787-2133
Enumeration date Jul 25, 2008
Last updated in NPPES Dec 17, 2015

Taxonomy & licenses

208C00000X Colon & Rectal Surgery Physician Allopathic & Osteopathic Physicians · License 34.009978 (OH) Primary
208C00000X Colon & Rectal Surgery Physician Allopathic & Osteopathic Physicians · License 2014010407 (MO) Secondary
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
1801051255 Medicaid MO -
3133273 Medicaid OH -

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

Where does Robert West practice?
The practice location on file with NPPES is in Chesterfield, MO. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Robert West?
The National Provider Identifier (NPI) for Robert West is 1801051255, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-12-17.