Mrs. Ann Stilwell Crnp
About this NPIWhat this record shows.
NPI 1518042225 is registered to Mrs. Ann Stilwell Crnp, a Nurse Practitioner, OB/GYN practising at 7141 Security Blvd, Kaiser Permanente Peec Dept in Baltimore, Maryland. Nurse Practitioner, OB/GYN is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Mrs. Ann Stilwell Crnp has been enumerated in the National Provider Identifier (NPI) registry since 2006.
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.
Other
- S1400026MD· Issued by CAREFIRST REGIONAL
- KJ43/64755701MD· Issued by CAREFIRST MARYLAND
Medicaid
Source: NPPES public registry.
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
- I20060104000125Nurse PractitionerMD
- I20090728000357Nurse PractitionerDC
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 Mrs. Ann Stilwell Crnp accepts. To confirm in-network status with your specific health plan, contact Mrs. Ann Stilwell Crnp directly at (443) 663-6406.
Frequently asked
Yes. NPI 1518042225 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Nurse Practitioner, OB/GYN 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 (443) 663-6406.
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. Mrs. Ann Stilwell Crnp is a Type-1 individual NPI.