Ms. Sigrid Anderson Clinical Nurse Spec
About this NPIWhat this record shows.
NPI 1841231370 is registered to Ms. Sigrid Anderson Clinical Nurse Spec, a Clinical Nurse Specialist practising at 11155 Dunn Rd, 108n in Saint Louis, Missouri. Clinical Nurse Specialist is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Ms. Sigrid Anderson Clinical Nurse Spec has been enumerated in the National Provider Identifier (NPI) registry since 2006.
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 Ms. Sigrid Anderson Clinical Nurse Spec accepts. To confirm in-network status with your specific health plan, contact Ms. Sigrid Anderson Clinical Nurse Spec directly at (314) 355-6779.
Frequently asked
Yes. NPI 1841231370 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 (314) 355-6779.
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. Ms. Sigrid Anderson Clinical Nurse Spec is a Type-1 individual NPI.