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

Dr. Lisa Thiel Vasak, MD

Individual provider Internal Medicine Physician · NPI 1023081510

Dr. Lisa Thiel Vasak, MD is an Internal Medicine Physician in Atascadero, California. Practices as a sole proprietor and works from 4 locations. Licensed in California.

Licensed in
CA
In the registry since
2006
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

5920 W Mall
Atascadero, CA 93422
Phone: (805) 466-0676
Show map & directions

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

Additional practice locations (3)

  • 877 Oak Park Blvd, Pismo Beach, CA 93449-3292 — (805) 474-8450
  • 2271 S Depot St, Santa Maria, CA 93455-1216 — (805) 922-0561
  • 1102 E Clark Ave Ste 120a, Santa Maria, CA 93455-5175 — (805) 332-8185

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence G77546 (CA)

Record details

NPI number1023081510
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedFebruary 7, 2006
Last updated in NPPESNovember 8, 2023
Certification dateNovember 8, 2023

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