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

Geralyn Datz PHD

Organization Health Psychologist · NPI 1891003331

Geralyn Datz PHD provides Health Psychologist services in Hattiesburg, Mississippi. Registered with an NPI since 2010.

In the registry since
2010

Practice location Address checks out

502 Court St
Hattiesburg, MS 39401-3944 Not confirmed with CMS for 15 years — call before visiting
Phone: (601) 434-9402
Show map & directions

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

Specialties & licences

Health Psychologist (primary) Taxonomy 103TH0004X

Record details

NPI number1891003331
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Geralyn Datz — Owner · (601) 434-9402
NPI enumeratedSeptember 17, 2010
Last updated in NPPESFebruary 7, 2011
Mailing address502 Court St, Hattiesburg, MS 39401-3944