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

Robert William Watrous, MD

Individual provider Addiction Medicine (Family Medicine) Physician · NPI 1013084821

Robert William Watrous, MD is an Addiction Medicine in San Bernardino, California. Graduated from Loma Linda University School of Medicine in 1992, 34 years ago. Practices with Faculty Physicians and Surgeons of Llusm, a 1,308-clinician group and accepts Medicare assignment. Licensed in California and Colorado.

Years since qualifying
34
Trained at
Loma Linda University School of Medicine
Licensed in
CA, CO
In the registry since
2006
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

250 S G St
San Bernardino, CA 92410-3320
Phone: (909) 382-7100
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Addiction Medicine (Family Medicine) Physician (primary) Taxonomy 207QA0401X · Licence G81561 (CA)
Addiction Medicine (Family Medicine) Physician Taxonomy 207QA0401X · Licence 50616 (CO)

Record details

NPI number1013084821
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedNovember 29, 2006
Last updated in NPPESNovember 26, 2024
Certification dateNovember 26, 2024

Medicare enrollment

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

Medicare specialtyADDICTION MEDICINE
Also practisesINTERNAL MEDICINE
Medical schoolLOMA LINDA UNIVERSITY SCHOOL OF MEDICINE
Graduated 1992 (34 years in practice)
Group practice Faculty Physicians And Surgeons Of Llusm — 1308 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

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