Annamaria Griffith DNP, FNP-C
About this NPIWhat this record shows.
NPI 1023786456 is registered to Annamaria Griffith DNP, FNP-C, a Family Nurse Practitioner practising at 1405 N Green Mount Rd Ste 240 in O Fallon, Illinois. Family Nurse Practitioner is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Annamaria Griffith DNP, FNP-C has been enumerated in the National Provider Identifier (NPI) registry since 2021.
Your brand here.
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.
Order and Referring Only
- I20230110002721Nurse 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 Annamaria Griffith DNP, FNP-C accepts. To confirm in-network status with your specific health plan, contact Annamaria Griffith DNP, FNP-C directly at (618) 632-9000.
Frequently asked
Yes. NPI 1023786456 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 (618) 632-9000.
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. Annamaria Griffith DNP, FNP-C is a Type-1 individual NPI.