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

Dr. Elizabeth Cox Williams, MD

Individual provider Critical Care Medicine (Anesthesiology) Physician · NPI 1700052446

Dr. Elizabeth Cox Williams, MD is an Anesthesiology in Baltimore, Maryland. Graduated from Duke University School of Medicine in 2008, 18 years ago. Practices with University of Maryland Anesthesiology Associates PA, a 136-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Massachusetts and Maryland.

Years since qualifying
18
Trained at
Duke University School of Medicine
Licensed in
MA, MD
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

22 S Greene St Fl 11
Baltimore, MD 21201
Phone: (667) 214-1616
Fax: (410) 328-1674
Show map & directions

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

Additional practice locations (1)

  • 22 S Greene St Fl 11, Baltimore, MD 21201 — (667) 214-1616

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence 251333 (MA)
Critical Care Medicine (Anesthesiology) Physician Taxonomy 207LC0200X · Licence D0086210 (MD)

Record details

NPI number1700052446
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 2, 2008
Last updated in NPPESJanuary 17, 2019

Medicare enrollment

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

Medicare specialtyANESTHESIOLOGY
Medical schoolDUKE UNIVERSITY SCHOOL OF MEDICINE
Graduated 2008 (18 years in practice)
Group practice University Of Maryland Anesthesiology Associates Pa — 136 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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