Whalio Doctors

NPI 1013170067

Michael J. Katsnelson, MD

Practitioner Neurology Physician Marshfield, WI

Practice location

Address
1000 N Oak Avenue, Marshfield, WI 54449-5703
Phone
(715) 387-5511
Mailing address
1000 N Oak Ave, Marshfield, WI 54449-5703

Registered specialties (7)

Neurology Physician Primary
Allopathic & Osteopathic Physicians Taxonomy 2084N0400X Licence 62700 (WI)
Vascular Neurology Physician
Allopathic & Osteopathic Physicians Taxonomy 2084V0102X Licence ME107144 (FL)
Neurology Physician
Allopathic & Osteopathic Physicians Taxonomy 2084N0400X Licence 63574 (CT)
Neurology Physician
Allopathic & Osteopathic Physicians Taxonomy 2084N0400X Licence E-8511 (AR)
Neurology Physician
Allopathic & Osteopathic Physicians Taxonomy 2084N0400X Licence 47044 (TN)
Neurology Physician
Allopathic & Osteopathic Physicians Taxonomy 2084N0400X Licence 22263 (MS)
Neurology Physician
Allopathic & Osteopathic Physicians Taxonomy 2084N0400X Licence MD435614 (PA)

Registry record

NPI
1013170067
Entity type
Individual
Sex (as registered)
Male
NPI issued
9 Jul 2008
Record last updated
29 Apr 2026

Reproduced from NPPES, the federal provider registry. The date above is when the provider last updated their own entry, not when we fetched it - a record can be years old and still current in the registry.