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

Heather Lynn Williamson, ARNP

Individual provider Psychiatric/Mental Health Nurse Practitioner · NPI 1841750833

Heather Lynn Williamson, ARNP is a Nurse Practitioner in Oklahoma City, Oklahoma. Qualified in 2018, 8 years ago. Practices with Oklahoma Mental Health Council, a 71-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in Oklahoma.

Years since qualifying
8
Licensed in
OK
In the registry since
2019
What do these letters mean?
ARNP — Advanced Registered Nurse Practitioner
The title some states use for an advanced practice nurse.

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Practice location Address checks out

4400 N Lincoln Blvd
Oklahoma City, OK 73105-5108
Phone: (405) 424-7711
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 4612 S Harvard Ave Ste A, Tulsa, OK 74135-2908 — (918) 747-5565

Specialties & licences

Psychiatric/Mental Health Nurse Practitioner (primary) Taxonomy 363LP0808X · Licence 0097747 (OK)

Record details

NPI number1841750833
Entity typeIndividual (Type 1)
GenderFemale
Credentials ARNP
Sole proprietorNo
NPI enumeratedMarch 25, 2019
Last updated in NPPESJune 18, 2021
Certification dateJune 18, 2021

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 Oklahoma Mental Health Council — 71 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Other providers in Oklahoma City