Mrs. Melissa Frost Nurse Practitioner
About this NPIWhat this record shows.
NPI 1952337800 is registered to Mrs. Melissa Frost Nurse Practitioner, a Psychiatric/Mental Health Nurse Practitioner practising at 449 W Foothill Blvd # 326 in Glendora, California. Psychiatric/Mental Health Nurse Practitioner is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Mrs. Melissa Frost Nurse Practitioner has been enumerated in the National Provider Identifier (NPI) registry since 2006.
Beyond the registryWhat this record adds.
It is enrolled in Medicare, linking to 2 PECOS enrollment records (each with a public Medicare Enrollment ID) sourced from CMS, which the NPPES registry does not list. Within the directory it is one of 4,657 Psychiatric/Mental Health Nurse Practitioner providers on file in California.
Source: CMS NPPES and PECOS public files. snapshot, refreshed monthly.
Your brand here.
Medicare enrollment
This provider holds 2 Medicare enrollments on file with the Provider Enrollment, Chain and Ownership System (PECOS). Each enrollment carries a public Medicare Enrollment ID (ENRLMT_ID) used by billers and intermediaries.
Practitioner
- I20050920001346Nurse PractitionerCA
- I20250814001822Nurse PractitionerFL
Source: CMS PECOS public enrollment file.
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. Melissa Frost Nurse Practitioner accepts. To confirm in-network status with your specific health plan, contact Mrs. Melissa Frost Nurse Practitioner directly at (626) 600-8543.
Frequently asked
Yes. NPI 1952337800 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Psychiatric/Mental 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 (626) 600-8543.
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. Melissa Frost Nurse Practitioner is a Type-1 individual NPI.
As of the latest monthly CMS NPPES snapshot, 4,657 Psychiatric/Mental Health Nurse Practitioner providers are registered in California, and Mrs. Melissa Frost Nurse Practitioner is one of them. The figure refreshes each month from the federal source.