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

Amanda Grace McMasters, NP

Individual provider Registered Nurse · NPI 1467970657

Amanda Grace McMasters, NP is a Nurse Practitioner in Duncan, Oklahoma. Qualified in 2017, 9 years ago. Practices with Duncan Regional Hospital, Inc, a 67-clinician group and accepts Medicare assignment. Licensed in Oklahoma.

Years since qualifying
9
Licensed in
OK
In the registry since
2017
Specialties on file
2
What do these letters mean?
NP — Nurse Practitioner
An advanced practice nurse who can diagnose, treat and in most states prescribe.

See every abbreviation used in this directory →

Practice location Address checks out

2515 N Whisenant Dr
Duncan, OK 73533-1585
Phone: (580) 251-6806
Show map & directions

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

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence F08170044 (OK)
Registered Nurse Taxonomy 163W00000X · Licence 103884 (OK)

Record details

NPI number1467970657
Entity typeIndividual (Type 1)
GenderFemale
Credentials NP
Sole proprietorNo
NPI enumeratedSeptember 7, 2017
Last updated in NPPESMarch 20, 2023
Certification dateMarch 17, 2023
Mailing address2210 Duncan Regional Loop, Duncan, OK 73533-1564

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2017 (9 years in practice)
Group practice Duncan Regional Hospital, Inc — 67 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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