Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Sarah Edwards Colwick, M.D.
Surgery Physician in Ballwin, MO · enumerated 2008.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1922258458
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Registry record
Entity type Individual (Type 1)
Name Dr. Sarah Edwards Colwick
Credential M.D.
Sex Female
Practice address 15945 Clayton Rd Ste 120, Ballwin, MO, 63011
Phone (636) 256-5000
Enumeration date Sep 20, 2008
Last updated in NPPES Aug 15, 2023
Taxonomy & licenses
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.
Frequently asked questions
What specialty is Sarah Colwick?
Sarah Colwick is registered in NPPES with the primary taxonomy of Surgery Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-08-15.