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

Rebecca R Duff, PLLC

Organization Point of Service · NPI 1831341437

Rebecca R Duff, PLLC is a Point of Service in Hattiesburg, Mississippi. Registered with an NPI since 2008.

In the registry since
2008
What do these letters mean?
PLLC — Professional limited liability company
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Practice location Address checks out

40 Franklin Rd
Hattiesburg, MS 39402-1318
Phone: (601) 296-3405
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Point of Service (primary) Taxonomy 305S00000X

Record details

NPI number1831341437
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Sheryl Gray — Insurance Coordinator · (601) 296-3405
Other names Duff Dermatology
NPI enumeratedOctober 15, 2008
Last updated in NPPESJune 11, 2020
Certification dateJune 11, 2020
Mailing address40 Franklin Rd, Hattiesburg, MS 39402-1318