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

Dr. John V Knaus, DO

Individual provider Gynecologic Oncology Physician · NPI 1326023714

Dr. John V Knaus, DO is a Gynecologic Oncology Physician in Morton Grove, Illinois. Licensed in Illinois. Registered with an NPI since 2005.

Licensed in
IL
In the registry since
2005
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

5747 Dempster St Ste 100
Morton Grove, IL 60053-3056
Phone: (847) 663-1030
Fax: (847) 663-1039
Show map & directions

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

Specialties & licences

Gynecologic Oncology Physician (primary) Taxonomy 207VX0201X (IL)

Record details

NPI number1326023714
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedDecember 8, 2005
Last updated in NPPESJuly 13, 2026
Mailing address5747 Dempster St, Suite 100, Morton Grove, IL 60053-3056