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

Individual provider Internal Medicine Physician · NPI 1992859623

Dr. Patrick Galvan Tandingan, MD is an Internal Medicine Physician in Eugene, Oregon. Works from 4 locations. Licensed in Oregon.

Licensed in
OR
In the registry since
2007
Specialties on file
5
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

677 E 12th Ave Ste N110
Eugene, OR 97401
Phone: (458) 205-7400
Fax: (458) 205-7459
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (3)

  • 1200 Hilyard St Ste 230, Eugene, OR 97401-8122 — (458) 205-7450
  • 3377 Riverbend Dr, Springfield, OR 97477-8800 — (541) 222-6389
  • 3377 Riverbend Dr, Springfield, OR 97477-8800 — (541) 222-6389

Specialties & licences

Hospice and Palliative Medicine (Family Medicine) Physician (primary) Taxonomy 207QH0002X · Licence MD28512 (OR)
Internal Medicine Physician Taxonomy 207R00000X · Licence MD28512 (OR)
Hospice and Palliative Medicine (Internal Medicine) Physician Taxonomy 207RH0002X · Licence MD28512 (OR)
Pediatrics Physician Taxonomy 208000000X · Licence MD28512 (OR)
Hospitalist Physician Taxonomy 208M00000X · Licence MD28512 (OR)

Record details

NPI number1992859623
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJanuary 22, 2007
Last updated in NPPESSeptember 12, 2019
Mailing address1115 Se 164th Ave Dept 358, Vancouver, WA 98683-8004

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