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

Dr. Lois E Nielsen, MD

Individual provider Internal Medicine Physician · NPI 1073539839

Dr. Lois E Nielsen, MD is an Internal Medicine Physician in Towson, 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

120 Sister Pierre Dr Ste # 206
Towson, MD 21204-7516
Phone: (410) 296-3650
Fax: (410) 296-3641
Show map & directions

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

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence D0038327 (MD)

Record details

NPI number1073539839
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 14, 2006
Last updated in NPPESJuly 8, 2007
Mailing addressPo Box 62026, Baltimore, MD 21264-2026

Other providers in Towson