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

Mrs. Tiffany Lynn Holder, APRN

Individual provider Nurse Practitioner · NPI 1619670908

Mrs. Tiffany Lynn Holder, APRN is a Nurse Practitioner in Ada, Oklahoma. Graduated from University of South Alabama College of Medicine in 2022, 4 years ago. Practices with Mercy Clinic Oklahoma Communities, a 648-clinician group and accepts Medicare assignment. Licensed in Oklahoma.

Years since qualifying
4
Trained at
University of South Alabama College of Medicine
Licensed in
OK
In the registry since
2023
What do these letters mean?
APRN — Advanced Practice Registered Nurse
The umbrella licence covering nurse practitioners, midwives, anaesthetists and clinical nurse specialists.

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Practice location Address checks out

14341 County Road 3585
Ada, OK 74820-5311
Phone: (580) 421-5161
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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 211620 (OK)

Record details

NPI number1619670908
Entity typeIndividual (Type 1)
GenderFemale
Credentials APRN
Sole proprietorYes
NPI enumeratedMarch 24, 2023
Last updated in NPPESMarch 24, 2023
Certification dateMarch 24, 2023

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolUNIVERSITY OF SOUTH ALABAMA COLLEGE OF MEDICINE
Graduated 2022 (4 years in practice)
Group practice Mercy Clinic Oklahoma Communities — 648 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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