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

Dr. Gerald Edward Sullivan, MD

Individual provider Addiction Medicine (Internal Medicine) Physician · NPI 1760683551

Dr. Gerald Edward Sullivan, MD is an Internal Medicine in Milwaukee, Wisconsin. Graduated from Medical College of Wisconsin in 1994, 32 years ago. Practices as a sole proprietor and offers telehealth. Licensed in Wisconsin.

Years since qualifying
32
Trained at
Medical College of Wisconsin
Licensed in
WI
In the registry since
2007
Specialties on file
2
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

6040 W Lisbon Ave Ste 200
Milwaukee, WI 53210-2116
Phone: (414) 447-9890
Fax: (414) 447-9891
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 37202 (WI)
Addiction Medicine (Internal Medicine) Physician Taxonomy 207RA0401X · Licence 37202 (WI)

Record details

NPI number1760683551
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedMay 30, 2007
Last updated in NPPESAugust 12, 2019
Mailing address1169 N 13th Ave, West Bend, WI 53090-1701

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyINTERNAL MEDICINE
Medical schoolMEDICAL COLLEGE OF WISCONSIN
Graduated 1994 (32 years in practice)
Accepts Medicare assignment Not indicated
TelehealthOffers telehealth services

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