NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Warren Roland Carter, PA-C

Psychiatric/Mental Health Clinical Nurse Specialist in Corona, CA · enumerated 2024.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1306662267

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Warren Roland Carter
Credential PA-C
Sex Male
Practice address 900 S Main St Ste 209, Corona, CA, 92882
Phone (714) 545-5550
Enumeration date Nov 25, 2024
Last updated in NPPES May 21, 2026

Taxonomy & licenses

364SP0808X Psychiatric/Mental Health Clinical Nurse Specialist Physician Assistants & Advanced Practice Nursing Providers · License PA65960 (CA) Primary
363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License PA65960 (CA) Secondary

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 → Validate an NPI →

Frequently asked questions

Where does Warren Carter practice?
The practice location on file with NPPES is in Corona, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Warren Carter?
The National Provider Identifier (NPI) for Warren Carter is 1306662267, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-05-21.