Elizabeth O'neil RN, NP
Also known as
- Formerly known asArmstrong, Elizabeth Grace
Source: NPPES public registry.
About this NPIWhat this record shows.
NPI 1528198199 is registered to Elizabeth O'neil RN, NP, a Occupational Health Nurse Practitioner practising at 115 Mill St in Belmont, Massachusetts. Occupational Health Nurse Practitioner is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Elizabeth O'neil RN, NP 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 Elizabeth O'neil RN, NP accepts. To confirm in-network status with your specific health plan, contact Elizabeth O'neil RN, NP directly at (617) 855-2438.
Frequently asked
Yes. NPI 1528198199 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Occupational Health 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 (617) 855-2438.
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. Elizabeth O'neil RN, NP is a Type-1 individual NPI.