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

Mark D. Lyman, MD

Individual provider Anatomic Pathology & Clinical Pathology Physician · NPI 1871547695

Mark D. Lyman, MD is an Anatomic Pathology & Clinical Pathology Physician in Silver Spring, Maryland. Practices as a sole proprietor. Licensed in Nebraska.

Licensed in
NE
In the registry since
2006
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

606 Stephen Sitter Ave
Silver Spring, MD 20910-1290
Phone: (301) 295-3776
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Anatomic Pathology & Clinical Pathology Physician (primary) Taxonomy 207ZP0102X · Licence 23755 (NE)

Record details

NPI number1871547695
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedMay 19, 2006
Last updated in NPPESJune 11, 2025
Certification dateJune 11, 2025
Mailing address606 Stephen Sitter Ave, Silver Spring, MD 20910-1290

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