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

Alexei L Polishchuk, MD

Individual provider Radiation Oncology Physician · NPI 1295021921

Alexei L Polishchuk, MD is a Radiation Oncology in Bellingham, Washington. Graduated from Perelman School of Med at the University of Pennsylvania in 2011, 15 years ago. Practices with Whiton and Register PLLC, a 4-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Washington.

Years since qualifying
15
Trained at
Perelman School of Med at the University of Pennsylvania
Licensed in
WA
In the registry since
2011
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

381 W Horton Rd
Bellingham, WA 98226-7740
Phone: (360) 370-2873
Fax: (360) 818-2873
Show map & directions

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

Specialties & licences

Radiation Oncology Physician (primary) Taxonomy 2085R0001X · Licence MD60636309 (WA)

Record details

NPI number1295021921
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJune 21, 2011
Last updated in NPPESOctober 8, 2025
Certification dateOctober 8, 2025
Mailing addressPo Box 60671, City Of Industry, CA 91716-0671

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyRADIATION ONCOLOGY
Medical schoolPERELMAN SCHOOL OF MED AT THE UNIVERSITY OF PENNSYLVANIA
Graduated 2011 (15 years in practice)
Group practice Whiton And Register Pllc — 4 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

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