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

Dr. Marian Libby Sherman, MD

Individual provider Anesthesiology Physician · NPI 1184684300

Dr. Marian Libby Sherman, MD is an Anesthesiology in Washington, District of Columbia. Graduated from George Washington University School of Medicine in 1998, 28 years ago. Practices with Surgical Anesthesia Associates PLLC, a 86-clinician group and accepts Medicare assignment. Licensed in District of Columbia.

Years since qualifying
28
Trained at
George Washington University School of Medicine
Licensed in
DC
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

900 23rd St NW Ste G - 2092
Washington, DC 20037-2342
Phone: (202) 715-4750
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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 MD034383 (DC)

Record details

NPI number1184684300
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 23, 2006
Last updated in NPPESJuly 13, 2026

Medicare enrollment

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

Medicare specialtyANESTHESIOLOGY
Medical schoolGEORGE WASHINGTON UNIVERSITY SCHOOL OF MEDICINE
Graduated 1998 (28 years in practice)
Group practice Surgical Anesthesia Associates Pllc — 86 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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