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MR. RONALD JAMES PRATT P.A-C
NPI 1215119250
Physician Assistant in Ontario, CA

Active since December 01, 2007
1910 S ARCHIBALD AVE STE E2, ONTARIO, CA 91761(909) 930-5270 Get Directions Write a Review

NPPES record last updated: December 1, 2007. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Mr. Ronald James Pratt P.a-c NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MR. RONALD JAMES PRATT P.A-C (NPI 1215119250) is an individual physician assistant in Ontario, California, licensed in California (19220) and active in the NPI registry since December 2007.

NPPES Registry Identity

NPI1215119250
Entity TypeIndividualMale
Primary Taxonomy363A00000X
Provider Legal NameMR. RONALD JAMES PRATTCredential: P.A-C
Location Address1910 S ARCHIBALD AVE STE E2Ontario, CA 91761-8503
Mailing Address1709 E Autumn DrWest Covina, CA 91791-4075 · (909) 580-0735
Phone(909) 930-5270
Sole ProprietorYes
Enumeration DateDecember 1, 2007
✔ NPI 1215119250 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
License✔ Licensed in CA · 19220
Definition
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
1910 S ARCHIBALD AVE STE E2, Ontario, CA 91761
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Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Ronald Pratt's NPI number?

The NPI number for Ronald Pratt is 1215119250. It was assigned to this individual provider in the NPPES registry on December 1, 2007.

Where is Ronald Pratt located?

Ronald Pratt practices at 1910 S Archibald Ave Ste E2, Ontario, CA 91761. The listed phone number is (909) 930-5270.

What is Ronald Pratt's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

When was this NPI record last updated?

The NPPES record for Ronald Pratt was last updated on December 1, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.