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

Onagh Wallace Mackenzie, MD

Individual provider Family Medicine Physician · NPI 1588395636

Onagh Wallace Mackenzie, MD is a Family Medicine Physician in Berkeley, California. Licensed in California. Registered with an NPI since 2022.

Licensed in
CA
In the registry since
2022
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

2515 Mabel St
Berkeley, CA 94702-2105
Phone: (585) 944-3895
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Student in an Organized Health Care Education/Training Program (primary) Taxonomy 390200000X
Family Medicine Physician Taxonomy 207Q00000X · Licence A190303 (CA)

Record details

NPI number1588395636
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 20, 2022
Last updated in NPPESJune 26, 2025
Certification dateJune 26, 2025
Mailing address2515 Mabel St, Berkeley, CA 94702-2105

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