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

Mr. Randall Roy Johnson, MD

Individual provider Neurological Surgery Physician · NPI 1447293188

Mr. Randall Roy Johnson, MD is a Neurosurgery in Neenah, Wisconsin. Graduated from Washington University School of Medicine in 1997, 29 years ago. Practices with The Neuroscience Group of Northeast Wisconsin SC, a 60-clinician group and accepts Medicare assignment. Licensed in Wisconsin.

Years since qualifying
29
Trained at
Washington University School of Medicine
Licensed in
WI
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

1305 W American Dr
Neenah, WI 54956-1993
Phone: (920) 725-9373
Fax: (920) 720-7392
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Neurological Surgery Physician (primary) Taxonomy 207T00000X · Licence 47081 (WI)

Record details

NPI number1447293188
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 13, 2006
Last updated in NPPESAugust 10, 2022
Certification dateAugust 10, 2022
Mailing address1305 West American Drive, Neenah, WI 54956-2883

Medicare enrollment

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

Medicare specialtyNEUROSURGERY
Medical schoolWASHINGTON UNIVERSITY SCHOOL OF MEDICINE
Graduated 1997 (29 years in practice)
Group practice The Neuroscience Group Of Northeast Wisconsin Sc — 60 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations10 on file with Medicare

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