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

Nellie May Wirsing, MD

Individual provider Family Medicine Physician · NPI 1932129483

Nellie May Wirsing, MD is a Family Practice in Klamath Falls, Oregon. Graduated from University of Wisconsin School of Medicine in 2003, 23 years ago. Practices with Sky Lakes Medical Center Inc, a 197-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Oregon.

Years since qualifying
23
Trained at
University of Wisconsin School of Medicine
Licensed in
OR
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

2821 Daggett Ave Ste 100
Klamath Falls, OR 97601-1106
Phone: (541) 274-6733
Fax: (541) 274-2006
Show map & directions

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

Additional practice locations (1)

  • 2801 Daggett Ave, Klamath Falls, OR 97601-7150 — (541) 274-6733

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence MD25316 (OR)

Record details

NPI number1932129483
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 20, 2006
Last updated in NPPESFebruary 11, 2020
Certification dateFebruary 11, 2020
Mailing address2865 Daggett Ave, Klamath Falls, OR 97601-1106

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolUNIVERSITY OF WISCONSIN SCHOOL OF MEDICINE
Graduated 2003 (23 years in practice)
Group practice Sky Lakes Medical Center Inc — 197 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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