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

Dr. Kristie Nicole Mattix, DNP

Individual provider Maternal Newborn Registered Nurse · NPI 1033733225

Dr. Kristie Nicole Mattix, DNP is a Nurse Practitioner in Bartlesville, Oklahoma. Qualified in 2020, 6 years ago. Practices with Hillcrest Urgent Care, LLC, a 41-clinician group and accepts Medicare assignment. Licensed in Oklahoma.

Years since qualifying
6
Licensed in
OK
In the registry since
2020
Specialties on file
2
What do these letters mean?
DNP — Doctor of Nursing Practice
The highest clinical degree in nursing.

See every abbreviation used in this directory →

Practice location Address checks out

3400 E Frank Phillips Blvd Ste 501
Bartlesville, OK 74006-2405
Phone: (918) 331-2415
Fax: (918) 331-2551
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 89898 (OK)
Maternal Newborn Registered Nurse Taxonomy 163WM0102X · Licence 89898 (OK)

Record details

NPI number1033733225
Entity typeIndividual (Type 1)
GenderFemale
Credentials DNP
Sole proprietorNo
NPI enumeratedJune 3, 2020
Last updated in NPPESJuly 16, 2020
Certification dateJuly 16, 2020

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2020 (6 years in practice)
Group practice Hillcrest Urgent Care, Llc — 41 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount