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

Dr. Sarah Blythe Ballard, MD

Individual provider Public Health & General Preventive Medicine Physician · NPI 1316092174

Dr. Sarah Blythe Ballard, MD is a Public Health & General Preventive Medicine Physician in Alameda, California. Practices as a sole proprietor. Licensed in Wisconsin.

Licensed in
WI
In the registry since
2007
Specialties on file
3
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

1 Eagle Rd
Alameda, CA 94501-5100
Phone: (510) 437-3581
Show map & directions

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

Specialties & licences

General Practice Physician (primary) Taxonomy 208D00000X · Licence 51412-20 (WI)
Public Health & General Preventive Medicine Physician Taxonomy 2083P0901X · Licence 51412-20 (WI)
Aerospace Medicine Physician Taxonomy 2083A0100X · Licence 51412-20 (WI)

Record details

NPI number1316092174
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedJanuary 24, 2007
Last updated in NPPESOctober 10, 2025
Certification dateOctober 10, 2025