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

Terri Nicole Williams, FNP-C

Individual provider Family Nurse Practitioner · NPI 1851883599

Terri Nicole Williams, FNP-C is a Nurse Practitioner in Canton, Oklahoma. Qualified in 2018, 8 years ago. Practices with Great Salt Plains Health Center Inc, a 24-clinician group, works from 7 locations and accepts Medicare assignment. Licensed in Oklahoma.

Years since qualifying
8
Licensed in
OK
In the registry since
2018
What do these letters mean?
FNP-C — Family Nurse Practitioner, Certified
A family nurse practitioner certified by the AANP.

See every abbreviation used in this directory →

Practice location Address checks out

310 E Walnut
Canton, OK 73724-9738
Phone: (580) 596-2800
Fax: (580) 596-2805
Show map & directions

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

Additional practice locations (6)

  • 405 S Oklahoma Ave, Cherokee, OK 73728-2545 — (580) 596-2800
  • 231 S 30th St, Enid, OK 73701-6455 — (877) 242-8475
  • 1106 E Broadway Ave, Enid, OK 73701-4411 — (580) 596-2800
  • 5320 W Chestnut Ave, Enid, OK 73703-3563 — (580) 233-2900
  • 619 N Front St, Medford, OK 73759-2704 — (580) 596-2800
  • 619 N Front St, Medford, OK 73759-2704 — (580) 596-2800

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence 99669 (OK)

Record details

NPI number1851883599
Entity typeIndividual (Type 1)
GenderFemale
Credentials FNP-C
Sole proprietorNo
NPI enumeratedMay 30, 2018
Last updated in NPPESMarch 12, 2025
Certification dateMarch 12, 2025

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2018 (8 years in practice)
Group practice Great Salt Plains Health Center Inc — 24 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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