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

Cynthia Lien, MD

Individual provider Anesthesiology Physician · NPI 1629165709

Cynthia Lien, MD is an Anesthesiology in Milwaukee, Wisconsin. Graduated from Columbia University College of Physicians and Surgeons in 1985, 41 years ago. Practices with The Medical College of Wisconsin Inc, a 2,093-clinician group and accepts Medicare assignment. Licensed in New York and Wisconsin.

Years since qualifying
41
Trained at
Columbia University College of Physicians and Surgeons
Licensed in
NY, 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 →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

9200 W Wisconsin Ave Dept OF Anesthesiology
Milwaukee, WI 53226-3522
Phone: (414) 805-8700
Fax: (414) 259-1522
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence 66717 (WI)
Anesthesiology Physician Taxonomy 207L00000X · Licence 166655 (NY)

Record details

NPI number1629165709
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 9, 2006
Last updated in NPPESMarch 31, 2020
Certification dateMarch 31, 2020

Medicare enrollment

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

Medicare specialtyANESTHESIOLOGY
Medical schoolCOLUMBIA UNIVERSITY COLLEGE OF PHYSICIANS AND SURGEONS
Graduated 1985 (41 years in practice)
Group practice The Medical College Of Wisconsin Inc — 2093 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Other providers in Milwaukee