NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Christian W Sikorski, M.D.

Neurological Surgery Physician in Bridgeton, MO · enumerated 2006.

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

National Provider Identifier

1629043930

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Christian W Sikorski
Credential M.D.
Sex Male
Practice address 12266 De Paul Dr Ste 100, Bridgeton, MO, 63044
Phone (314) 738-2770
Enumeration date Feb 21, 2006
Last updated in NPPES Oct 27, 2020

Taxonomy & licenses

207T00000X Neurological Surgery Physician Allopathic & Osteopathic Physicians · License 4301087045 (MI) Secondary
207T00000X Neurological Surgery Physician Allopathic & Osteopathic Physicians · License 01082618A (IN) Secondary
207T00000X Neurological Surgery Physician Allopathic & Osteopathic Physicians · License 20100093266 (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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Christian Sikorski?
The National Provider Identifier (NPI) for Christian Sikorski is 1629043930, a Type 1 (individual) record in the CMS NPPES registry.
Where does Christian Sikorski practice?
The practice location on file with NPPES is in Bridgeton, MO. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-10-27.