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

Roger Ralph Roxas, MD

Individual provider Student in an Organized Health Care Education/Training Program · NPI 1578910840

Roger Ralph Roxas, MD is an Emergency Medicine in Chula Vista, California. Qualified in 2016, 10 years ago. Practices with Chula Vista Emergency Room Physicians a Medical Corporation, a 24-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in California.

Years since qualifying
10
Licensed in
CA
In the registry since
2016
Specialties on file
2
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

435 H St
Chula Vista, CA 91910-4307
Phone: (619) 691-7290
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1901 W Harrison St, Chicago, IL 60612-3714 — (312) 864-6000

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence A166981 (CA)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1578910840
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 17, 2016
Last updated in NPPESDecember 2, 2021
Certification dateJune 1, 2020

Medicare enrollment

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

Medicare specialtyEMERGENCY MEDICINE
Medical schoolOTHER
Graduated 2016 (10 years in practice)
Group practice Chula Vista Emergency Room Physicians A Medical Corporation — 24 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Other providers in Chula Vista