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

Dr. Robert Marc Webman, MD

Individual provider Gastroenterology Physician · NPI 1174565527

Dr. Robert Marc Webman, MD is a Gastroenterology in Torrance, California. Graduated from University of Massachusetts Medical School in 1978, 48 years ago. Practices as a sole proprietor and accepts Medicare assignment. Licensed in California.

Years since qualifying
48
Trained at
University of Massachusetts Medical School
Licensed in
CA
In the registry since
2006
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

4305 Torrance Blvd Ste 406
Torrance, CA 90503-4497
Phone: (310) 542-5800
Fax: (310) 542-5834
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence G39792 (CA)

Record details

NPI number1174565527
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJune 11, 2006
Last updated in NPPESDecember 13, 2011
Mailing address4305 Torrance Blvd Ste 406, Torrance, CA 90503-4497

Medicare enrollment

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

Medicare specialtyGASTROENTEROLOGY
Also practisesINTERNAL MEDICINE
Medical schoolUNIVERSITY OF MASSACHUSETTS MEDICAL SCHOOL
Graduated 1978 (48 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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