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

Dr. Kathleen Marie Johnstonbaugh, MD

Individual provider Family Medicine Physician · NPI 1720666183

Dr. Kathleen Marie Johnstonbaugh, MD is registered under Family Practice in Little Rock, Arkansas. Qualified in 2020, 6 years ago. Practices with Arkansas Palliative Care, LLC, a 16-clinician group and accepts Medicare assignment. Licensed in Arkansas.

Years since qualifying
6
Licensed in
AR
In the registry since
2021
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

4301 W Markham St # 508
Little Rock, AR 72205-7199
Phone: (501) 686-8000
Fax: (501) 526-5148
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Hospice and Palliative Medicine (Family Medicine) Physician (primary) Taxonomy 207QH0002X · Licence E-17580 (AR)
Family Medicine Physician Taxonomy 207Q00000X · Licence E-17580 (AR)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1720666183
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedMarch 29, 2021
Last updated in NPPESJuly 3, 2025
Certification dateJuly 3, 2025

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolOTHER
Graduated 2020 (6 years in practice)
Group practice Arkansas Palliative Care, Llc — 16 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at Arkansas Palliative Care, LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 16 clinicians in the practice; 12 are shown here.

Other providers in Little Rock