Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Timothy Richard Parenteau, MD, PHD

Individual provider Geriatric Medicine (Internal Medicine) Physician · NPI 1790272599

Dr. Timothy Richard Parenteau, MD, PHD is a Geriatric Medicine (Internal Medicine) Physician in Oakland, California. Licensed in California. Registered with an NPI since 2018.

Licensed in
CA
In the registry since
2018
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

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Practice location Address checks out

3300 Webster St Ste 1106
Oakland, CA 94609-3125
Phone: (510) 817-2000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Geriatric Medicine (Internal Medicine) Physician (primary) Taxonomy 207RG0300X · Licence A167098 (CA)

Record details

NPI number1790272599
Entity typeIndividual (Type 1)
GenderMale
Credentials MD , PHD
Sole proprietorNo
NPI enumeratedApril 17, 2018
Last updated in NPPESAugust 8, 2025
Certification dateAugust 8, 2025

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