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

Dr. William G. Clark, MD

Individual provider Geriatric Psychiatry Physician · NPI 1518987478

Dr. William G. Clark, MD is a Geriatric Psychiatry Physician in Laurel, Mississippi. Practices as a sole proprietor. Licensed in Mississippi.

Licensed in
MS
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

1603 Old Amy Rd
Laurel, MS 39440-2139
Phone: (601) 428-7100
Fax: (601) 428-7159
Show map & directions

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

Specialties & licences

Geriatric Psychiatry Physician (primary) Taxonomy 2084P0805X · Licence 15708 (MS)

Record details

NPI number1518987478
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJuly 20, 2006
Last updated in NPPESJuly 8, 2013