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Timothy G Lang, MD

Orthopaedic Surgery Physician in Chesterfield, MO · enumerated 2005.

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

National Provider Identifier

1285627489

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Registry record

Entity type Individual (Type 1)
Name Timothy G Lang
Credential MD
Sex Male
Practice address 224 S Woods Mill Rd Ste 330s, Chesterfield, MO, 63017
Phone (314) 576-7013
Fax (314) 576-4047
Enumeration date Aug 24, 2005
Last updated in NPPES Feb 2, 2023

Taxonomy & licenses

207X00000X Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians · License 200017290 (MO) 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
10852601 Other - CAQH
144067 Other - BLUE CROSS BLUE SHIELD

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 Timothy Lang 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 Timothy Lang?
The National Provider Identifier (NPI) for Timothy Lang is 1285627489, 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 2023-02-02.