Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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MS. Tresann Sinnett Henningham, PMHNP-BC

Individual provider Psychiatric/Mental Health Nurse Practitioner · NPI 1487466793

MS. Tresann Sinnett Henningham, PMHNP-BC is a Nurse Practitioner in Rock Hill, South Carolina. Qualified in 2024, 2 years ago. Practices with Supportive Care of South Carolina LLC, a 33-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in South Carolina.

Years since qualifying
2
Licensed in
SC
In the registry since
2025
What do these letters mean?
PMHNP-BC — Psychiatric-Mental Health Nurse Practitioner, Board Certified
A board-certified psychiatric nurse practitioner.

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Practice location Address checks out

502 Cherry Rd Ste 201
Rock Hill, SC 29732-3118
Phone: (843) 501-1099
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1020 Congress St N, York, SC 29745-1351 — (803) 487-1674

Specialties & licences

Psychiatric/Mental Health Nurse Practitioner (primary) Taxonomy 363LP0808X · Licence 29880 (SC)

Record details

NPI number1487466793
Entity typeIndividual (Type 1)
GenderFemale
Credentials PMHNP-BC
Sole proprietorNo
NPI enumeratedJanuary 23, 2025
Last updated in NPPESMarch 23, 2026
Certification dateMarch 23, 2026

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2024 (2 years in practice)
Group practice Supportive Care Of South Carolina Llc — 33 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

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