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

John Anthony Macoviak, MD

Individual provider Surgery Physician · NPI 1679798839

John Anthony Macoviak, MD is a Surgery Physician in Atherton, California. Licensed in California. Registered with an NPI since 2007.

Licensed in
CA
In the registry since
2007
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

80 Gresham Ln
Atherton, CA 94027-3918
Phone: (619) 929-5336
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician (primary) Taxonomy 208G00000X · Licence G49789 (CA)
Surgery Physician Taxonomy 208600000X · Licence G49789 (CA)

Record details

NPI number1679798839
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 14, 2007
Last updated in NPPESJune 30, 2016
Mailing address80 Gresham Ln, Atherton, CA 94027-3918