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

Alan S Tesler, MD

Individual provider Radiation Oncology Physician · NPI 1629092705

Alan S Tesler, MD is a Radiation Oncology Physician in Burien, Washington. Licensed in Washington. Registered with an NPI since 2006.

Licensed in
WA
In the registry since
2006
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

16233 Sylvester Rd SW Ste 120 C/o Swedish Cancer Institute @ Highline
Burien, WA 98166
Phone: (206) 386-2626
Fax: (206) 246-7344
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Radiation Oncology Physician (primary) Taxonomy 2085R0001X · Licence MD00022222 (WA)

Record details

NPI number1629092705
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 26, 2006
Last updated in NPPESJanuary 17, 2008