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

Dr. Jeffrey Lynn Wiswell Jr., MD

Individual provider Emergency Medicine Physician · NPI 1245551001

Dr. Jeffrey Lynn Wiswell Jr., MD is an Emergency Medicine Physician in LA Crosse, Wisconsin. Works from 2 locations. Licensed in California, Minnesota and Wisconsin.

Licensed in
CA, MN, WI
In the registry since
2010
Specialties on file
3
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

700 W Ave S
LA Crosse, WI 54601-4783
Phone: (608) 785-0940
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 4150 V Street, Pssb Suite 2100, Sacramento, CA 95817 — (916) 734-8249

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence 61244-20 (WI)
Emergency Medicine Physician Taxonomy 207P00000X · Licence A125105 (CA)
Emergency Medicine Physician Taxonomy 207P00000X · Licence 54320 (MN)

Record details

NPI number1245551001
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 16, 2010
Last updated in NPPESFebruary 11, 2026
Certification dateFebruary 11, 2026

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients177
Services billed 201 a service is one billed item, such as a visit, a test or a procedure
Average patient age72

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

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