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

Dr. Diane M Walker, MD

Individual provider Addiction Medicine (Psychiatry & Neurology) Physician · NPI 1558305292

Dr. Diane M Walker, MD is an Addiction Medicine (Psychiatry & Neurology) Physician in Panama City, Florida. Practices as a sole proprietor and works from 2 locations. Licensed in Florida and Mississippi.

Licensed in
FL, MS
In the registry since
2006
Specialties on file
5
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

1940 Harrison Ave
Panama City, FL 32405-4542
Phone: (850) 763-0017
Fax: (850) 532-6454
Show map & directions

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

Additional practice locations (1)

  • 1 Lincoln Parkway, Hattiesburg, MS 39402 — (601) 288-8050

Specialties & licences

Child & Adolescent Psychiatry Physician (primary) Taxonomy 2084P0804X · Licence ME133042 (FL)
Addiction Medicine (Psychiatry & Neurology) Physician Taxonomy 2084A0401X · Licence ME133042 (FL)
Psychiatry Physician Taxonomy 2084P0800X · Licence 12756 (MS)
Psychiatry Physician Taxonomy 2084P0800X · Licence ME133042 (FL)
Child & Adolescent Psychiatry Physician Taxonomy 2084P0804X · Licence 12756 (MS)

Record details

NPI number1558305292
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedJune 15, 2006
Last updated in NPPESJuly 21, 2022
Mailing address1940 Harrison Ave, Panama City, FL 32405-4542