Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Ryan Rees, MD

Individual provider Emergency Medicine Physician · NPI 1902466121

Ryan Rees, MD is an Emergency Medicine in Camp Pendleton, California. Graduated from Washington University School of Medicine in 2019, 7 years ago. Practices with Em Alliance California APC, a 70-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
7
Trained at
Washington University School of Medicine
Licensed in
CA
In the registry since
2019
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

200 Mercy Cir
Camp Pendleton, CA 92055
Phone: (314) 747-4156
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence A187319 (CA)

Record details

NPI number1902466121
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 19, 2019
Last updated in NPPESDecember 8, 2025
Certification dateDecember 8, 2025
Mailing address200 Mercy Circle, Camp Pendleton, CA 92055-5191

Medicare enrollment

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

Medicare specialtyEMERGENCY MEDICINE
Medical schoolWASHINGTON UNIVERSITY SCHOOL OF MEDICINE
Graduated 2019 (7 years in practice)
Group practice Em Alliance California Apc — 70 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Camp Pendleton