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

Dr. Samuel Lyman Grindstaff, MD

Individual provider Anatomic Pathology & Clinical Pathology Physician · NPI 1609037431

Dr. Samuel Lyman Grindstaff, MD is an Anatomic Pathology & Clinical Pathology Physician in Bethesda, Maryland. Works from 2 locations. Licensed in Nebraska.

Licensed in
NE
In the registry since
2008
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

8901 Rockville Pike
Bethesda, MD 20889-4501
Phone: (301) 295-4000
Show map & directions

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

Additional practice locations (1)

  • 3851 Roger Brooke Dr, Fort Sam Houston, TX 78234-4501 — (210) 240-5808

Specialties & licences

Anatomic Pathology & Clinical Pathology Physician (primary) Taxonomy 207ZP0102X · Licence 25443 (NE)

Record details

NPI number1609037431
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 24, 2008
Last updated in NPPESAugust 21, 2020
Certification dateAugust 21, 2020

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