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Alan S Tesler, M.D.

Radiation Oncology Physician in Burien, WA · enumerated 2006.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1629092705

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Registry record

Entity type Individual (Type 1)
Name Alan S Tesler
Credential M.D.
Sex Male
Practice address 16233 Sylvester Road Sw, Suite 120, C/O Swedish Cancer Institute @ Highline, Burien, WA, 98166
Phone (206) 386-2626
Fax (206) 246-7344
Enumeration date Jul 26, 2006
Last updated in NPPES Jan 17, 2008

Taxonomy & licenses

2085R0001X Radiation Oncology Physician Allopathic & Osteopathic Physicians · License MD00022222 (WA) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier Type State Issuer
1005115 Medicaid WA -

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

Where does Alan Tesler practice?
The practice location on file with NPPES is in Burien, WA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Alan Tesler?
The National Provider Identifier (NPI) for Alan Tesler is 1629092705, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-01-17.