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

Individual provider Internal Medicine Physician · NPI 1639189715

Bruce David Deas, MD is an Internal Medicine Physician in Lakeport, California. Licensed in California. Registered with an NPI since 2006.

Licensed in
CA
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

5176 Hill Rd E
Lakeport, CA 95453-6300
Phone: (707) 262-5000
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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 G67934 (CA)
Emergency Medicine Physician Taxonomy 207P00000X · Licence G67934 (CA)

Record details

NPI number1639189715
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 9, 2006
Last updated in NPPESMarch 13, 2024
Certification dateMarch 13, 2024
Mailing addressPo Box 12289, Westminster, CA 92685-2289

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