Sonja Houllier MSN, RN, NP-C
About this NPIWhat this record shows.
NPI 1588310817 is registered to Sonja Houllier MSN, RN, NP-C, a Family Nurse Practitioner practising at 3573 Hillsborough Rd in Durham, North Carolina. Family Nurse Practitioner is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Sonja Houllier MSN, RN, NP-C has been enumerated in the National Provider Identifier (NPI) registry since 2022.
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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 Sonja Houllier MSN, RN, NP-C accepts. To confirm in-network status with your specific health plan, contact Sonja Houllier MSN, RN, NP-C directly at (919) 383-4611.
Frequently asked
Yes. NPI 1588310817 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Family 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 (919) 383-4611.
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. Sonja Houllier MSN, RN, NP-C is a Type-1 individual NPI.