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

Melissa A Duke, APRN, CNP

Individual provider Nurse Practitioner · NPI 1225437155

Melissa A Duke, APRN, CNP is a Nurse Practitioner in Oklahoma City, Oklahoma. Qualified in 2014, 12 years ago. Practices with Integris Cardiovascular Physicians LLC, a 115-clinician group and accepts Medicare assignment. Licensed in Oklahoma.

Years since qualifying
12
Licensed in
OK
In the registry since
2014
What do these letters mean?
APRN — Advanced Practice Registered Nurse
The umbrella licence covering nurse practitioners, midwives, anaesthetists and clinical nurse specialists.
CNP — Certified Nurse Practitioner
A certified nurse practitioner.

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Practice location Address checks out

3400 NW Expy Ste 200
Oklahoma City, OK 73112-4493
Phone: (405) 713-9900
Fax: (405) 713-9920
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence R0078084 (OK)

Record details

NPI number1225437155
Entity typeIndividual (Type 1)
GenderFemale
Credentials APRN , CNP
Sole proprietorNo
NPI enumeratedAugust 15, 2014
Last updated in NPPESApril 5, 2017

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2014 (12 years in practice)
Group practice Integris Cardiovascular Physicians Llc — 115 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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