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

Dr. William F. Umhau, MD

Individual provider Emergency Medical Services (Emergency Medicine) Physician · NPI 1790731420

Dr. William F. Umhau, MD is an Emergency Medical Services (Emergency Medicine) Physician in Prince Frederick, Maryland. Licensed in Maryland. Registered with an NPI since 2006.

Licensed in
MD
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

100 Hospital Rd
Prince Frederick, MD 20678-4017
Phone: (301) 855-1012
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Emergency Medical Services (Emergency Medicine) Physician (primary) Taxonomy 207PE0004X · Licence D0033623 (MD)

Record details

NPI number1790731420
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 25, 2006
Last updated in NPPESJuly 13, 2026

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