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

Dustin Marmalich, MD

Individual provider Psychiatry Physician · NPI 1093135154

Dustin Marmalich, MD is a Psychiatry Physician in Long Beach, Mississippi. Licensed in Mississippi. Registered with an NPI since 2014.

Licensed in
MS
In the registry since
2014
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

4013 Beatline Rd Ste A
Long Beach, MS 39560
Phone: (228) 200-0720
Fax: (228) 200-0383
Show map & directions

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

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence 25543 (MS)

Record details

NPI number1093135154
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 16, 2014
Last updated in NPPESAugust 22, 2025
Certification dateAugust 22, 2025