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

William Ladner, MD

Individual provider Internal Medicine Physician · NPI 1992238471

William Ladner, MD is an Internal Medicine in St Louis Park, Minnesota. Graduated from University of Minnesota, Duluth School of Medicine in 2017, 9 years ago. Practices with Park Nicollet Clinic, a 1,773-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in Minnesota and Utah.

Years since qualifying
9
Trained at
University of Minnesota, Duluth School of Medicine
Licensed in
MN, UT
In the registry since
2017
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

3850 Park Nicollet Blvd
St Louis Park, MN 55416-2527
Phone: (952) 993-3400
Fax: (952) 993-3286
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 50 N Medical Dr, Salt Lake City, UT 84132-0001 — (801) 581-7899

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 70110 (MN)
Internal Medicine Physician Taxonomy 207R00000X · Licence 10964188-1205 (UT)

Record details

NPI number1992238471
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedApril 11, 2017
Last updated in NPPESSeptember 9, 2021
Certification dateSeptember 9, 2021

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolUNIVERSITY OF MINNESOTA, DULUTH SCHOOL OF MEDICINE
Graduated 2017 (9 years in practice)
Group practice Park Nicollet Clinic — 1773 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations7 on file with Medicare

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