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

Irene M. Tham, MD

Individual provider Pediatric Adolescent Medicine Physician · NPI 1982885604

Irene M. Tham, MD is a Pediatric Adolescent Medicine Physician in Sammamish, Washington. Licensed in Virginia and Washington. Registered with an NPI since 2007.

Licensed in
VA, WA
In the registry since
2007
Specialties on file
2
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

22620 SE 4th St Ste #200
Sammamish, WA 98074
Phone: (425) 836-5407
Fax: (425) 836-5557
Show map & directions

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

Specialties & licences

Pediatrics Physician (primary) Taxonomy 208000000X · Licence MD60652549 (WA)
Pediatric Adolescent Medicine Physician Taxonomy 2080A0000X · Licence 0101242206 (VA)

Record details

NPI number1982885604
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedNovember 21, 2007
Last updated in NPPESNovember 21, 2022
Certification dateNovember 21, 2022