Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Amy C. Costner-Lark, APRN-CNP

Individual provider Family Nurse Practitioner · NPI 1770537037

Amy C. Costner-Lark, APRN-CNP is a Nurse Practitioner in Oklahoma City, Oklahoma. Qualified in 2001, 25 years ago. Practices with Ou Health Partners Inc, a 1,167-clinician group and accepts Medicare assignment. Licensed in Oklahoma.

Years since qualifying
25
Licensed in
OK
In the registry since
2006
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Practice location Address checks out

3366 NW Expy Ste 200
Oklahoma City, OK 73112-4416
Phone: (405) 713-9930
Fax: (405) 713-9931
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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 100294 (OK)

Record details

NPI number1770537037
Entity typeIndividual (Type 1)
GenderFemale
Credentials APRN-CNP
Sole proprietorNo
NPI enumeratedMay 20, 2006
Last updated in NPPESAugust 22, 2019

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2001 (25 years in practice)
Group practice Ou Health Partners Inc — 1167 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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