Individual provider · Type 1 NPI

Sarah Ray Williams, MD

Critical Care Medicine (Internal Medicine) Physician · Baltimore, MD

NPI number 1326433145 Active

Practice location

22 S Greene St
Baltimore, MD 21201-1590

Call (410) 328-8141 Map

Fax (410) 328-0177

Mailing address

PO Box 64442
Baltimore, MD 21264-4442

Specialties and licenses

TaxonomyCodeLicense
Internal Medicine Physician 207R00000XD0087902 (MD)
Pulmonary Disease Physician 207RP1001XD0087902 (MD)
Critical Care Medicine (Internal Medicine) Physician Primary 207RC0200XD0087902 (MD)

Critical Care Medicine (Internal Medicine) Physician: An internist who diagnoses, treats and supports patients with multiple organ dysfunction. This specialist may have administrative responsibilities for intensive care units and may also facilitate and coordinate patient care among the primary physician, the critical care staff and other specialists.

2,012 other providers at this address

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About NPI 1326433145

Sarah Ray Williams, MD's National Provider Identifier is 1326433145, issued on Mar 30, 2015. The primary taxonomy on file is Critical Care Medicine (Internal Medicine) Physician (207RC0200X), and the practice location is in Baltimore, MD. The record was last updated on Oct 28, 2026.