Dr. Homer Johnson M.D.
About this NPIWhat this record shows.
NPI 1932223898 is registered to Dr. Homer Johnson M.D., a Pediatric Sleep Medicine Physician practising at 1475 Kisker Rd, Suite 200 in Saint Charles, Missouri. Pediatric Sleep Medicine Physician is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Dr. Homer Johnson M.D. has been enumerated in the National Provider Identifier (NPI) registry since 2007.
Beyond the registryWhat this record adds.
This record carries 1 secondary identifier beyond the base NPI: Medicaid and other payer cross-references used by billers and credentialers, which the standard CMS NPPES lookup does not surface. It is enrolled in Medicare, linking to 1 PECOS enrollment record (with a public Medicare Enrollment ID) sourced from CMS, which the NPPES registry does not list. Within the directory it is one of 10 Pediatric Sleep Medicine Physician providers on file in Missouri.
Source: CMS NPPES and PECOS public files. snapshot, refreshed monthly.
Your brand here.
Secondary identifiers
Additional identifiers this provider has registered with NPPES. Used by medical billers, credentialers, and insurance verifiers to cross-reference claims and enrollments.
Medicaid
Source: NPPES public registry.
Medicare enrollment
This provider holds a Medicare enrollment on file with the Provider Enrollment, Chain and Ownership System (PECOS). Each enrollment carries a public Medicare Enrollment ID (ENRLMT_ID) used by billers and intermediaries.
Practitioner
- I20071026000443Sleep MedicineMO
Source: CMS PECOS public enrollment file.
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 Dr. Homer Johnson M.D. accepts. To confirm in-network status with your specific health plan, contact Dr. Homer Johnson M.D. directly at (636) 498-7880.
Frequently asked
Yes. NPI 1932223898 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Pediatric Sleep Medicine Physician 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) 498-7880.
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. Dr. Homer Johnson M.D. is a Type-1 individual NPI.
As of the latest monthly CMS NPPES snapshot, 10 Pediatric Sleep Medicine Physician providers are registered in Missouri, and Dr. Homer Johnson M.D. is one of them. The figure refreshes each month from the federal source.