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

Individual provider Psychiatric/Mental Health Nurse Practitioner · NPI 1629740204

MS. Teawna Hemphill, FNP-BC, PMHNP-BC is a Nurse Practitioner in Williamsville, New York. Qualified in 2020, 6 years ago. Practices with Horizon Health Services Inc, a 144-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in New York.

Years since qualifying
6
Licensed in
NY
In the registry since
2021
Specialties on file
3
What do these letters mean?
FNP-BC — Family Nurse Practitioner, Board Certified
A family nurse practitioner certified by the ANCC.
PMHNP-BC — Psychiatric-Mental Health Nurse Practitioner, Board Certified
A board-certified psychiatric nurse practitioner.

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Practice location Address checks out

5820 Main St
Williamsville, NY 14221-5776
Phone: (716) 201-0511
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 637 Davison Rd, Lockport, NY 14094-5339 — (716) 433-2484

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence 347146 (NY)
Psychiatric/Mental Health Nurse Practitioner Taxonomy 363LP0808X · Licence 407644 (NY)
Nurse Practitioner Taxonomy 363L00000X · Licence 407644 (NY)

Record details

NPI number1629740204
Entity typeIndividual (Type 1)
GenderFemale
Credentials FNP-BC , PMHNP-BC
Sole proprietorYes
NPI enumeratedOctober 1, 2021
Last updated in NPPESMay 11, 2026
Certification dateMay 11, 2026

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2020 (6 years in practice)
Group practice Horizon Health Services Inc — 144 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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