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

Dr. William Arthur Davis, MD

Individual provider Infectious Disease Physician · NPI 1073502951

Dr. William Arthur Davis, MD is an Infectious Disease in Bethesda, Maryland. Graduated from West Virginia University School of Medicine in 1973, 53 years ago. Practices with Medstar Medical Group II LLC, a 3,717-clinician group and accepts Medicare assignment. Licensed in District of Columbia and Maryland.

Years since qualifying
53
Trained at
West Virginia University School of Medicine
Licensed in
DC, MD
In the registry since
2005
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

6400 Goldsboro Rd SUITE#330
Bethesda, MD 20817-5826
Phone: (301) 320-3361
Fax: (301) 320-0170
Show map & directions

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

Specialties & licences

Infectious Disease Physician (primary) Taxonomy 207RI0200X · Licence MD11075 (DC)
Infectious Disease Physician Taxonomy 207RI0200X · Licence D0017418 (MD)

Record details

NPI number1073502951
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 13, 2005
Last updated in NPPESJune 27, 2012
Mailing address6400 Goldsboro Rd, Suite#330, Bethesda, MD 20817-5826

Medicare enrollment

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

Medicare specialtyINFECTIOUS DISEASE
Also practisesINTERNAL MEDICINE
Medical schoolWEST VIRGINIA UNIVERSITY SCHOOL OF MEDICINE
Graduated 1973 (53 years in practice)
Group practice Medstar Medical Group Ii Llc — 3717 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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