Ms. Barbara Karrer RN, Ms, Cnnp
About this NPIWhat this record shows.
NPI 1386720357 is registered to Ms. Barbara Karrer RN, Ms, Cnnp, a Critical Care Neonatal Nurse Practitioner practising at 2799 W Grand Blvd in Detroit, Michigan. Critical Care Neonatal Nurse Practitioner is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Ms. Barbara Karrer RN, Ms, Cnnp has been enumerated in the National Provider Identifier (NPI) registry since 2006.
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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. Barbara Karrer RN, Ms, Cnnp accepts. To confirm in-network status with your specific health plan, contact Ms. Barbara Karrer RN, Ms, Cnnp directly at (313) 916-3146.
Frequently asked
Yes. NPI 1386720357 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Critical Care Neonatal 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 (313) 916-3146.
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. Barbara Karrer RN, Ms, Cnnp is a Type-1 individual NPI.