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

Johanna Hase, MD

Individual provider Internal Medicine Physician · NPI 1639580806

Johanna Hase, MD is an Internal Medicine Physician in Seattle, Washington. Licensed in New York and Washington. Registered with an NPI since 2014.

Licensed in
NY, WA
In the registry since
2014
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

747 Broadway
Seattle, WA 98122-4379
Phone: (206) 215-2370
Fax: (206) 215-6364
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 MD60790455 (WA)
Internal Medicine Physician Taxonomy 207R00000X · Licence 282252 (NY)

Record details

NPI number1639580806
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 9, 2014
Last updated in NPPESJanuary 3, 2019

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