Crystal Evans Aas, RN
Also known as
- Formerly known asFrizzell, Crystal
Source: NPPES public registry.
About this NPIWhat this record shows.
NPI 1487528253 is registered to Crystal Evans Aas, RN, a Registered Nurse practising at 902 W Main St in West Frankfort, Illinois. Registered Nurse is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Crystal Evans Aas, RN has been enumerated in the National Provider Identifier (NPI) registry since 2025.
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 Crystal Evans Aas, RN accepts. To confirm in-network status with your specific health plan, contact Crystal Evans Aas, RN directly at (618) 937-6483.
Frequently asked
Yes. NPI 1487528253 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Registered Nurse 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) 937-6483.
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. Crystal Evans Aas, RN is a Type-1 individual NPI.