Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Jamie Marie Ernst, FNP-APN

Individual provider Family Nurse Practitioner · NPI 1679013809

Jamie Marie Ernst, FNP-APN is a Nurse Practitioner in Lawton, Oklahoma. Qualified in 2016, 10 years ago. Practices with Mercy Oklahoma Ambulatory Services LLC, a 45-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in Oklahoma.

Years since qualifying
10
Licensed in
OK
In the registry since
2017
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Practice location Address checks out

6744 NW Cache Rd
Lawton, OK 73505-2702
Phone: (580) 536-9355
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • Landstuhl Regional Medical Center, Apo, AE 09180-0402 — 49637194644871

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence 90507 (OK)

Record details

NPI number1679013809
Entity typeIndividual (Type 1)
GenderFemale
Credentials FNP-APN
Sole proprietorNo
NPI enumeratedMarch 7, 2017
Last updated in NPPESFebruary 11, 2019

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2016 (10 years in practice)
Group practice Mercy Oklahoma Ambulatory Services Llc — 45 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Other providers in Lawton