Mary Marrs Cnp
About this NPIWhat this record shows.
NPI 1144201708 is registered to Mary Marrs Cnp, a Clinical Nurse Specialist practising at 7220 S Highway 16 in Rapid City, South Dakota. Clinical Nurse Specialist is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Mary Marrs Cnp has been enumerated in the National Provider Identifier (NPI) registry since 2005.
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
- P00427538· Issued by MEDICARE RAILROAD PTAN
- 1254560001SD· Issued by CIGNA MEDICARE
Medicaid
- 6827452SD
Source: NPPES public registry.
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 Mary Marrs Cnp accepts. To confirm in-network status with your specific health plan, contact Mary Marrs Cnp directly at (605) 341-1414.
Frequently asked
Yes. NPI 1144201708 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Clinical Nurse Specialist 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 (605) 341-1414.
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. Mary Marrs Cnp is a Type-1 individual NPI.