Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

David Williams

Individual provider Athletic Trainer · NPI 1336706530

David Williams is a Physician Assistant in Redlands, California. Graduated from Loma Linda University School of Medicine in 2019, 7 years ago. Practices with Southern California Emergency Medicine, a 44-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
7
Trained at
Loma Linda University School of Medicine
Licensed in
CA
In the registry since
2019
Specialties on file
2
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Practice location Address checks out

201 Brookside Ave Unit 744
Redlands, CA 92373-2530
Phone: (909) 335-5500
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Physician Assistant (primary) Taxonomy 363A00000X · Licence 57409 (CA)
Athletic Trainer Taxonomy 2255A2300X

Record details

NPI number1336706530
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedMay 22, 2019
Last updated in NPPESSeptember 26, 2023
Certification dateFebruary 20, 2020

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolLOMA LINDA UNIVERSITY SCHOOL OF MEDICINE
Graduated 2019 (7 years in practice)
Group practice Southern California Emergency Medicine — 44 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients107
Services billed 143 a service is one billed item, such as a visit, a test or a procedure
Average patient age67

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Colleagues at Southern California Emergency Medicine

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 44 clinicians in the practice; 12 are shown here.

Other providers in Redlands