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Dr. Timothy James Warren, M.D.

Pediatrics Physician in Washington, MO · enumerated 2007.

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

National Provider Identifier

1104029222

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Registry record

Entity type Individual (Type 1)
Name Dr. Timothy James Warren
Credential M.D.
Sex Male
Practice address 901 Patients First Dr, Washington, MO, 63090
Phone (636) 231-3690
Enumeration date Jun 6, 2007
Last updated in NPPES May 2, 2011

Taxonomy & licenses

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 2009018169 (MO) 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.

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Frequently asked questions

What is the NPI number for Timothy Warren?
The National Provider Identifier (NPI) for Timothy Warren is 1104029222, a Type 1 (individual) record in the CMS NPPES registry.
Where does Timothy Warren practice?
The practice location on file with NPPES is in Washington, MO. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-05-02.