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

Dr. Tianhai Guo, MD

Individual provider Internal Medicine Physician · NPI 1982952750

Dr. Tianhai Guo, MD is an Internal Medicine Physician in Tacoma, Washington. Licensed in Washington. Registered with an NPI since 2012.

Licensed in
WA
In the registry since
2012
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

1717 S J St
Tacoma, WA 98405-4933
Phone: (253) 426-6341
Fax: (206) 965-4199
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 MD60311802 (WA)

Record details

NPI number1982952750
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 27, 2012
Last updated in NPPESDecember 3, 2020
Certification dateDecember 3, 2020

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