Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

RONALD THOMAS MASTERSON PT
NPI 1962479394
Physical Therapist in Escondido, CA

Active since March 03, 2006
457 N ELM ST, ESCONDIDO, CA 92025(760) 489-1969(760) 489-5226 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Ronald Thomas Masterson Pt NPPES

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

RONALD THOMAS MASTERSON PT (NPI 1962479394) is an individual physical therapist in Escondido, California, licensed in California (PT8867) and active in the NPI registry since March 2006.

NPPES Registry Identity

NPI1962479394
Entity TypeIndividualMale
Primary Taxonomy225100000X
Provider Legal NameRONALD THOMAS MASTERSONCredential: PT
Location Address457 N ELM STEscondido, CA 92025
Mailing Address457 N Elm StEscondido, CA 92025 · (760) 489-1969 · Fax (760) 489-5226
Fax(760) 489-5226
Sole ProprietorNo
Enumeration DateMarch 3, 2006
Last NPPES UpdateJuly 13, 2026
NPI 1962479394 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPhysical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
Taxonomy Code225100000X
License Licensed in CA · PT8867
Definition
Physical therapists (PTs) are licensed health care professionals who diagnose and treat individuals of all ages, from newborns to the very oldest, who have medical problems or other health-related conditions that limit their abilities to move and perform functional activities in their daily lives. PTs examine each individual and develop a plan using treatment techniques to promote the ability to move, reduce pain, restore function, and prevent disability. In addition, PTs work with individuals to prevent the loss of mobility before it occurs by developing fitness- and wellness-oriented programs for healthier and more active lifestyles. PTs:
  • Diagnose and manage movement dysfunction and enhance physical and functional abilities.
  • Restore, maintain, and promote not only optimal physical function but optimal wellness and fitness and optimal quality of life as it relates to movement and health.
  • Prevent the onset, symptoms, and progression of impairments, functional limitations, and disabilities that may result from diseases, disorders, conditions, or injuries.
  • Treat conditions of the musculoskeletal, neuromuscular, cardiovascular, pulmonary, and/or integumentary systems.
  • Address the negative effects attributable to unique personal and environmental factors as they relate to human performance.
PTs provide care for people in a variety of settings, including hospitals, private practices, outpatient clinics, home health agencies, schools, sports and fitness facilities, work settings, and nursing homes. State licensure is required in each state in which a PT practices.
457 N ELM ST, Escondido, CA 92025

Other Providers at the Same Location NPPES 19

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Electrodiagnostic Medicine
457 N ELM ST
ESCONDIDO, CA 92025
Physical Therapist
457 N ELM ST
ESCONDIDO, CA 92025
Physical Therapist
457 N ELM ST
ESCONDIDO, CA 92025
Physical Therapist
457 N ELM ST
ESCONDIDO, CA 92025
Physical Therapist
457 N ELM ST
ESCONDIDO, CA 92025
Physical Therapist
457 N ELM ST
ESCONDIDO, CA 92025
Physical Therapist
457 N ELM ST
ESCONDIDO, CA 92025
Physical Therapist
457 N ELM ST
ESCONDIDO, CA 92025

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 Masterson's NPI number?

The NPI number for Ronald Masterson is 1962479394. It was assigned to this individual provider in the NPPES registry on March 3, 2006.

Where is Ronald Masterson located?

Ronald Masterson practices at 457 N Elm St, Escondido, CA 92025. The listed phone number is (760) 489-1969.

What is Ronald Masterson's specialty?

The primary specialty registered for this NPI is Physical Therapist with taxonomy code 225100000X.

When was this NPI record last updated?

The NPPES record for Ronald Masterson was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 32 days 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.