Mrs. Margaret Newton Mcmillan FNP
Also known as
- Formerly known asHealis, Margaret Deanne
Source: NPPES public registry.
About this NPIWhat this record shows.
NPI 1821213778 is registered to Mrs. Margaret Newton Mcmillan FNP, a Family Nurse Practitioner practising at 14330 Culver Dr in Irvine, California. Family Nurse Practitioner is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Mrs. Margaret Newton Mcmillan FNP has been enumerated in the National Provider Identifier (NPI) registry since 2007.
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 Mrs. Margaret Newton Mcmillan FNP accepts. To confirm in-network status with your specific health plan, contact Mrs. Margaret Newton Mcmillan FNP directly at (949) 559-1522.
Frequently asked
Yes. NPI 1821213778 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 (949) 559-1522.
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. Mrs. Margaret Newton Mcmillan FNP is a Type-1 individual NPI.