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

Dr. Karen H. Hallmark, MD

Individual provider Specialist · NPI 1982617650

Dr. Karen H. Hallmark, MD is a Specialist in Mt Pleasant, South Carolina. Licensed in South Carolina. Registered with an NPI since 2006.

Licensed in
SC
In the registry since
2006
Specialties on file
2
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

3510 N Highway 17 Ste 225
Mt Pleasant, SC 29466-8233
Phone: (843) 884-0301
Fax: (843) 606-8036
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Obstetrics & Gynecology Physician (primary) Taxonomy 207V00000X · Licence 20832 (SC)
Specialist Taxonomy 174400000X · Licence 20832 (SC)

Record details

NPI number1982617650
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 14, 2006
Last updated in NPPESOctober 29, 2020
Certification dateOctober 29, 2020

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