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

Dr. Ferdinand C Casis, MD, FACE

Individual provider Endocrinology, Diabetes & Metabolism Physician · NPI 1841209806

Dr. Ferdinand C Casis, MD, FACE is an Endocrinology, Diabetes & Metabolism Physician in Green Bay, Wisconsin. Licensed in Michigan and Wisconsin. Registered with an NPI since 2006.

Licensed in
MI, WI
In the registry since
2006
Specialties on file
2
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

720 S Vanburen St Ste 104
Green Bay, WI 54301-3538
Phone: (920) 433-6050
Fax: (920) 433-6049
Show map & directions

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

Specialties & licences

Endocrinology, Diabetes & Metabolism Physician (primary) Taxonomy 207RE0101X · Licence 4301102839 (MI)
Endocrinology, Diabetes & Metabolism Physician Taxonomy 207RE0101X · Licence 47960 (WI)

Record details

NPI number1841209806
Entity typeIndividual (Type 1)
GenderMale
Credentials MD , FACE
Sole proprietorNo
NPI enumeratedAugust 7, 2006
Last updated in NPPESSeptember 5, 2018
Mailing addressPo Box 22487, Green Bay, WI 54305-2487

Other providers in Green Bay