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

Stephen Trent Baker, MD

Individual provider Internal Medicine Physician · NPI 1518931013

Stephen Trent Baker, MD is an Internal Medicine Physician in Wauwatosa, 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.

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Practice location Address checks out

10950 W Capitol Dr
Wauwatosa, WI 53222-1110
Phone: (414) 464-4460
Fax: (414) 464-7074
Show map & directions

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

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 26911 (WI)

Record details

NPI number1518931013
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedFebruary 14, 2006
Last updated in NPPESJune 4, 2012
Mailing address4425 N Port Washington Rd, Attn: Csmcp Clinic Credentialing, Glendale, WI 53212-1082

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