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

Harold T. Rowson, MD

Individual provider Anesthesiology Physician · NPI 1164407698

Harold T. Rowson, MD is an Anesthesiology in Upper Marlboro, Maryland. Graduated from Temple University School of Medicine in 1985, 41 years ago. Practices as a sole proprietor, works from 3 locations and accepts Medicare assignment. Licensed in Maryland.

Years since qualifying
41
Trained at
Temple University School of Medicine
Licensed in
MD
In the registry since
2005
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

5714 Kenfield Ln
Upper Marlboro, MD 20772-3943
Phone: (301) 325-3558
Show map & directions

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

Additional practice locations (2)

  • 827 Linden Ave, Baltimore, MD 21201-4606 — (410) 225-8000
  • 24035 Three Notch Rd, Hollywood, MD 20636-4871 — (301) 373-7900

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence D40908 (MD)

Record details

NPI number1164407698
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedDecember 7, 2005
Last updated in NPPESDecember 14, 2021
Certification dateDecember 14, 2021
Mailing addressPo Box 3441, Crofton, MD 21114-0441

Medicare enrollment

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

Medicare specialtyANESTHESIOLOGY
Medical schoolTEMPLE UNIVERSITY SCHOOL OF MEDICINE
Graduated 1985 (41 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

Other providers in Upper Marlboro