Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Tina Renee Harrison, APRN-CNP

Individual provider Nurse Practitioner · NPI 1821413501

Tina Renee Harrison, APRN-CNP is a Nurse Practitioner in Ardmore, Oklahoma. Qualified in 2013, 13 years ago. Practices with Mercy Clinic Oklahoma Communities, a 648-clinician group and accepts Medicare assignment. Licensed in Oklahoma and Texas.

Years since qualifying
13
Licensed in
OK, TX
In the registry since
2014
Specialties on file
2
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Practice location Address checks out

1020 N Commerce St
Ardmore, OK 73401-3920
Phone: (580) 223-5311
Fax: (580) 223-2397
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence R0071168 (OK)
Nurse Practitioner Taxonomy 363L00000X · Licence AP130039 (TX)

Record details

NPI number1821413501
Entity typeIndividual (Type 1)
GenderFemale
Credentials APRN-CNP
Sole proprietorNo
NPI enumeratedMarch 4, 2014
Last updated in NPPESApril 11, 2024
Certification dateApril 11, 2024

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2013 (13 years in practice)
Group practice Mercy Clinic Oklahoma Communities — 648 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Ardmore