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

Robert Leonard Wiebe, MD

Individual provider Internal Medicine Physician · NPI 1922049451

Robert Leonard Wiebe, MD is an Internal Medicine Physician in Vallejo, California. Licensed in California. Registered with an NPI since 2006.

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

201 Walnut Ave
Vallejo, CA 94592-1107
Phone: (707) 562-8350
Fax: (707) 562-8369
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence A39033 (CA)

Record details

NPI number1922049451
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 8, 2006
Last updated in NPPESJuly 13, 2026
Mailing address39681 Larkspur Pl, Davis, CA 95616-9748

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