NPI Portal NPI Lookup & Verification

Mr. John Boyle

Mr. John Boyle is a Psychiatric/Mental Health Nurse Practitioner provider (Nurse Practitioner) practicing in Cypress, CA, registered in the NPPES registry with NPI 1720811987 since 2024.

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI 1720811987
Entity type Individual (Type 1)
Name Mr. John Boyle
Sex Male
Practice address Cypress, CA, 90630
Phone 6196099994
Enumeration date 2024-08-22
Last updated in NPPES 2024-08-22

Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

Taxonomy code Specialty Primary License State
363LP0808X Psychiatric/Mental Health Nurse Practitioner Primary 95030211 CA
Copy-ready billing details
Provider: John Boyle
NPI: 1720811987
Taxonomy: 363LP0808X (Psychiatric/Mental Health Nurse Practitioner)
Address: Cypress, CA, 90630

Verify this record

Cross-check NPI 1720811987 against the authoritative CMS record: view Mr. John Boyle on the official NPPES registry .

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.

Frequently asked questions

Where does John Boyle practice?
The practice location on file with NPPES is in Cypress, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for John Boyle?
The National Provider Identifier (NPI) for John Boyle is 1720811987, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2024-08-22.