William Holcomb MD
About this NPIWhat this record shows.
NPI 1982659967 is registered to William Holcomb MD, a Maternal & Fetal Medicine practising at 300 1st Capitol Dr in Saint Charles, Missouri. Maternal & Fetal Medicine is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. William Holcomb MD has been enumerated in the National Provider Identifier (NPI) registry since 2006.
Your brand here.
Insurance & acceptsHow to confirm coverage.
The National Plan and Provider Enumeration System (NPPES) registry does not include commercial insurance network data, so we cannot show which plans William Holcomb MD accepts. To confirm in-network status with your specific health plan, contact William Holcomb MD directly at (636) 947-5000.
Frequently asked
Yes. NPI 1982659967 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Maternal & Fetal Medicine is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy.
The CMS NPPES Public Registry at npiregistry.cms.hhs.gov is the authoritative source. FindMyNPI mirrors this dataset and refreshes monthly. For real-time verification, you can also call the provider's office at (636) 947-5000.
An individual healthcare provider has a single Type-1 NPI for life. Organisations can hold separate Type-2 NPIs per location, specialty, or sub-entity. William Holcomb MD is a Type-1 individual NPI.