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

Mrs. Jolanta Szewczyk Olson, MD

Individual provider Internal Medicine Physician · NPI 1346244043

Mrs. Jolanta Szewczyk Olson, MD is an Internal Medicine in Vancouver, Washington. Qualified in 1980, 46 years ago. Practices with Peacehealth, a 187-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Oregon and Washington.

Years since qualifying
46
Licensed in
OR, WA
In the registry since
2005
Specialties on file
3
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

100 E 33rd St Ste 206
Vancouver, WA 98663-2776
Phone: (360) 992-1158
Fax: (360) 992-1159
Show map & directions

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

Additional practice locations (1)

  • 1615 Delaware St, Longview, WA 98632-2367 — (360) 501-3601

Specialties & licences

Hospitalist Physician (primary) Taxonomy 208M00000X · Licence MD156894 (OR)
Internal Medicine Physician Taxonomy 207R00000X · Licence MD00032800 (WA)
Internal Medicine Physician Taxonomy 207R00000X · Licence MD156894 (OR)

Record details

NPI number1346244043
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 9, 2005
Last updated in NPPESAugust 11, 2023
Certification dateAugust 11, 2023

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 1980 (46 years in practice)
Group practice Peacehealth — 187 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations4 on file with Medicare

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