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

Mitchell Felder, MD

Individual provider Neurology Physician · NPI 1891767042

Mitchell Felder, MD is a Neurology in Marshfield, Wisconsin. Qualified in 1983, 43 years ago. Practices with St Vincent Hospital, a 332-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in New Mexico, South Carolina and Wisconsin.

Years since qualifying
43
Licensed in
NM, SC, WI
In the registry since
2006
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

1000 N Oak Ave
Marshfield, WI 54449-5703
Phone: (715) 387-5511
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1 Guthrie Sq, Sayre, PA 18840-1625 — (570) 882-3090

Specialties & licences

Neurology Physician (primary) Taxonomy 2084N0400X · Licence 40222 (SC)
Neurology Physician Taxonomy 2084N0400X · Licence 71651 (WI)
Neurology Physician Taxonomy 2084N0400X · Licence MD2018-0645 (NM)

Record details

NPI number1891767042
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedFebruary 2, 2006
Last updated in NPPESSeptember 10, 2025
Certification dateSeptember 10, 2025
Mailing address3694 McConnell Rd, Hermitage, PA 16148-3208

Medicare enrollment

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

Medicare specialtyNEUROLOGY
Medical schoolOTHER
Graduated 1983 (43 years in practice)
Group practice St Vincent Hospital — 332 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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