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

Russell A Novak, MD

Individual provider Internal Medicine Physician · NPI 1558352211

Russell A Novak, MD is an Internal Medicine Physician in Neenah, Wisconsin. Licensed in New York and Wisconsin. Registered with an NPI since 2005.

Licensed in
NY, WI
In the registry since
2005
Specialties on file
4
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

200 Theda Clark Medical Plz Ste 480
Neenah, WI 54956
Phone: (920) 729-0608
Fax: (920) 729-2902
Show map & directions

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

Specialties & licences

Pulmonary Disease Physician (primary) Taxonomy 207RP1001X · Licence 48910 (WI)
Internal Medicine Physician Taxonomy 207R00000X · Licence 48910 (WI)
Critical Care Medicine (Internal Medicine) Physician Taxonomy 207RC0200X · Licence 48910 (WI)
Pulmonary Disease Physician Taxonomy 207RP1001X · Licence 197207 (NY)

Record details

NPI number1558352211
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedNovember 2, 2005
Last updated in NPPESJanuary 30, 2018

Other providers in Neenah