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

Warren W Nielsen, MD

Individual provider Orthopaedic Surgery Physician · NPI 1134682966

Warren W Nielsen, MD is an Orthopedic Surgery in Edina, Minnesota. Graduated from Oregon Health Sciences University School of Medicine in 2021, 5 years ago. Licensed in Minnesota and Vermont.

Years since qualifying
5
Trained at
Oregon Health Sciences University School of Medicine
Licensed in
MN, VT
In the registry since
2019
Specialties on file
2
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

4010 W 65th St
Edina, MN 55435-1706
Phone: (952) 456-7000
Fax: (952) 456-7001
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Orthopaedic Surgery Physician (primary) Taxonomy 207X00000X · Licence 82207 (MN)
Orthopaedic Surgery Physician Taxonomy 207X00000X · Licence 060.0005238 (VT)

Record details

NPI number1134682966
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 9, 2019
Last updated in NPPESJune 2, 2026
Certification dateJune 2, 2026

Medicare enrollment

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

Medicare specialtyORTHOPEDIC SURGERY
Medical schoolOREGON HEALTH SCIENCES UNIVERSITY SCHOOL OF MEDICINE
Graduated 2021 (5 years in practice)
Accepts Medicare assignment Not indicated
Practice locations2 on file with Medicare

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