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

Thea J Drayer, MD

Individual provider Internal Medicine Physician · NPI 1205906021

Thea J Drayer, MD is an Internal Medicine Physician in Healdsburg, California. Licensed in California. Registered with an NPI since 2006.

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 →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

1312 Prentice Dr
Healdsburg, CA 95448
Phone: (707) 433-3383
Fax: (707) 433-7210
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence A40925 (CA)

Record details

NPI number1205906021
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedNovember 9, 2006
Last updated in NPPESOctober 21, 2008
Mailing address1312 Prentice Drive, Healdsburg, CA 95448

Other providers in Healdsburg