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

Dr. John Austin Beatty, MD

Individual provider Student in an Organized Health Care Education/Training Program · NPI 1578050472

Dr. John Austin Beatty, MD is a Family Practice in Warren, Arkansas. Graduated from University of Arkansas College of Medicine in 2021, 5 years ago. Practices with Mainline Health Systems Inc, a 55-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Arkansas.

Years since qualifying
5
Trained at
University of Arkansas College of Medicine
Licensed in
AR
In the registry since
2018
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

1012 E Church St Ste B
Warren, AR 71671-3530
Phone: (870) 226-6754
Fax: (870) 226-7925
Show map & directions

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

Additional practice locations (1)

  • 7501 Riverside Pkwy, Tulsa, OK 74136-5056 — (918) 710-4200

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence E14237 (AR)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1578050472
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 16, 2018
Last updated in NPPESMarch 26, 2026
Certification dateMarch 26, 2026
Mailing address342 Highway 425 S, Monticello, AR 71655-4612

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolUNIVERSITY OF ARKANSAS COLLEGE OF MEDICINE
Graduated 2021 (5 years in practice)
Group practice Mainline Health Systems Inc — 55 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations4 on file with Medicare

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