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

Stephen J Merfeld, MD

Individual provider Ophthalmology Physician · NPI 1619957230

Stephen J Merfeld, MD is an Ophthalmology Physician in Oshkosh, Wisconsin. Licensed in Wisconsin. Registered with an NPI since 2006.

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

1885 W Pointe Dr
Oshkosh, WI 54902-4174
Phone: (920) 232-6550
Fax: (920) 232-6552
Show map & directions

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

Specialties & licences

Ophthalmology Physician (primary) Taxonomy 207W00000X · Licence 34248 (WI)

Record details

NPI number1619957230
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJanuary 19, 2006
Last updated in NPPESJuly 10, 2013
Mailing addressPo Box 2723, Oshkosh, WI 54903-2723

Other providers in Oshkosh