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

Dr. Alexander Williams Marshall, MD

Individual provider Internal Medicine Physician · NPI 1275572778

Dr. Alexander Williams Marshall, MD is an Internal Medicine Physician in Charleston, South Carolina. Licensed in South Carolina. Registered with an NPI since 2006.

Licensed in
SC
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

2270 Ashley Crossing Dr Ste 170
Charleston, SC 29414
Phone: (843) 763-3700
Fax: (843) 766-3714
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 10625 (SC)

Record details

NPI number1275572778
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 6, 2006
Last updated in NPPESOctober 20, 2015

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