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

Mariah Jo Harmon, APRN

Individual provider Nurse Practitioner · NPI 1992464978

Mariah Jo Harmon, APRN is a Nurse Practitioner in Woodward, Oklahoma. Qualified in 2020, 6 years ago. Practices with Healogics Specialty Physicians of Oklahoma PLLC, a 20-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Oklahoma.

Years since qualifying
6
Licensed in
OK
In the registry since
2021
What do these letters mean?
APRN — Advanced Practice Registered Nurse
The umbrella licence covering nurse practitioners, midwives, anaesthetists and clinical nurse specialists.

See every abbreviation used in this directory →

Practice location Address checks out

908 19th St Ste 100
Woodward, OK 73801-2308
Phone: (580) 290-5092
Show map & directions

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

Additional practice locations (1)

  • 1710 W 3rd St Ste 100, Elk City, OK 73644-5160 — (580) 339-8001

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence 204825 (OK)

Record details

NPI number1992464978
Entity typeIndividual (Type 1)
GenderFemale
Credentials APRN
Sole proprietorNo
NPI enumeratedDecember 17, 2021
Last updated in NPPESJanuary 14, 2022
Certification dateJanuary 14, 2022
Mailing address1710 W 3rd St, Ste 100, Elk City, OK 73644-5160

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 Healogics Specialty Physicians Of Oklahoma Pllc — 20 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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