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

Dr. Jillian Lee Marousek, MD

Individual provider Anesthesiology Physician · NPI 1639347115

Dr. Jillian Lee Marousek, MD is an Anesthesiology in New Haven, Connecticut. Graduated from University of Virginia School of Medicine in 2003, 23 years ago. Practices with Greenwich Anesthesiology Associates PC, a 44-clinician group and accepts Medicare assignment. Licensed in Connecticut and New York.

Years since qualifying
23
Trained at
University of Virginia School of Medicine
Licensed in
CT, NY
In the registry since
2008
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

333 Cedar St Tpm 3
New Haven, CT 06510-3206
Phone: (434) 825-8068
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence 045071 (CT)
Anesthesiology Physician Taxonomy 207L00000X · Licence 235319 (NY)

Record details

NPI number1639347115
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedFebruary 18, 2008
Last updated in NPPESFebruary 18, 2008

Medicare enrollment

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

Medicare specialtyANESTHESIOLOGY
Medical schoolUNIVERSITY OF VIRGINIA SCHOOL OF MEDICINE
Graduated 2003 (23 years in practice)
Group practice Greenwich Anesthesiology Associates Pc — 44 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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