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

Biff Stephen Alexander, MD

Individual provider Psychiatry Physician · NPI 1619893641

Biff Stephen Alexander, MD is a Psychiatry Physician in Charleston, South Carolina. Licensed in South Carolina. Registered with an NPI since 2026.

Licensed in
SC
In the registry since
2026
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

169 Ashley Ave
Charleston, SC 29425-8905
Phone: (843) 792-7365
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence MMD.97384 (SC)

Record details

NPI number1619893641
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 24, 2026
Last updated in NPPESJune 24, 2026
Certification dateJune 1, 2026
Mailing address169 Ashley Ave, Charleston, SC 29425-8905

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