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

Dr. Heather Maria Pena, MD

Individual provider Internal Medicine Physician · NPI 1881703973

Dr. Heather Maria Pena, MD is an Internal Medicine Physician in Saint Helena, California. Practices as a sole proprietor. 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

999 Adams St Ste 105
Saint Helena, CA 94574
Phone: (707) 967-9000
Fax: (707) 967-9777
Show map & directions

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

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence G49251 (CA)

Record details

NPI number1881703973
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedAugust 30, 2006
Last updated in NPPESMarch 7, 2023
Certification dateMarch 10, 2022

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