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

Susan H Niemann, PHD, LPC

Individual provider Professional Counselor · NPI 1558385906

Susan H Niemann, PHD, LPC is a Mental Health Counselor in Diamondhead, Mississippi. Qualified in 1998, 28 years ago. Practices as a sole proprietor and accepts Medicare assignment. Licensed in Mississippi.

Years since qualifying
28
Licensed in
MS
In the registry since
2006
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.
LPC — Licensed Professional Counselor
A licensed mental health counsellor.

See every abbreviation used in this directory →

Practice location Address checks out

4404 Leisure Time Dr
Diamondhead, MS 39525-3237
Phone: (228) 255-6088
Show map & directions

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

Specialties & licences

Professional Counselor (primary) Taxonomy 101YP2500X · Licence 1277 (MS)

Record details

NPI number1558385906
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD , LPC
Sole proprietorYes
NPI enumeratedJuly 27, 2006
Last updated in NPPESApril 23, 2025
Certification dateApril 23, 2025

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyMENTAL HEALTH COUNSELOR
Medical schoolOTHER
Graduated 1998 (28 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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