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
Mailing address1603 Old Amy Rd, Laurel, MS 39440-2139