Matthew Keen FNP-C
About this NPIWhat this record shows.
NPI 1689124414 is registered to Matthew Keen FNP-C, a Family Nurse Practitioner practising at 12700 Southfork Rd Ste 280 in Saint Louis, Missouri. Family Nurse Practitioner is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Matthew Keen FNP-C has been enumerated in the National Provider Identifier (NPI) registry since 2016.
Your brand here.
Medicare enrollment
This provider holds 2 Medicare enrollments 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
- I20161212001135Nurse PractitionerMO
- I20220503001796Nurse PractitionerIL
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 Matthew Keen FNP-C accepts. To confirm in-network status with your specific health plan, contact Matthew Keen FNP-C directly at (314) 892-6565.
Frequently asked
Yes. NPI 1689124414 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Family Nurse Practitioner 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 (314) 892-6565.
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. Matthew Keen FNP-C is a Type-1 individual NPI.