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

Dr. John T. Ader, DO-RHEUMATOLOGY

Individual provider Rheumatology Physician · NPI 1992789564

Dr. John T. Ader, DO-RHEUMATOLOGY is a Rheumatology in Post Falls, Idaho. Graduated from At Still University of Health Sciences, College of Osteo Med, Kirksville in 2000, 26 years ago. Works from 4 locations, accepts Medicare assignment and offers telehealth. Licensed in Idaho, Ohio, Texas and Wisconsin.

Years since qualifying
26
Trained at
At Still University of Health Sciences, College of Osteo Med, Kirksville
Licensed in
ID, OH, TX, WI
In the registry since
2005
Specialties on file
5

Practice location Address checks out

784 S Clearwater Loop Ste B
Post Falls, ID 83854-9599
Phone: (833) 767-4386
Fax: (833) 874-0554
Show map & directions

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

Additional practice locations (3)

  • 10310 The Grove Blvd, Baton Rouge, LA 70836-6455 — (225) 761-5200
  • 9500 Euclid Ave, Cleveland, OH 44195-0001 — (216) 444-2250
  • 1836 South Ave, La Crosse, WI 54601-5429 — (608) 782-7300

Specialties & licences

Rheumatology Physician (primary) Taxonomy 207RR0500X · Licence O-0634 (ID)
Rheumatology Physician Taxonomy 207RR0500X · Licence 3103 (WI)
Rheumatology Physician Taxonomy 207RR0500X · Licence 34C.000617 (OH)
Internal Medicine Physician Taxonomy 207R00000X · Licence M9114 (TX)
Rheumatology Physician Taxonomy 207RR0500X · Licence M9114 (TX)

Record details

NPI number1992789564
Entity typeIndividual (Type 1)
GenderMale
Credentials DO-RHEUMATOLOGY
Sole proprietorNo
NPI enumeratedDecember 6, 2005
Last updated in NPPESJanuary 9, 2026
Certification dateJanuary 9, 2026

Medicare enrollment

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

Medicare specialtyRHEUMATOLOGY
Medical schoolAT STILL UNIVERSITY OF HEALTH SCIENCES, COLLEGE OF OSTEO MED, KIRKSVILLE
Graduated 2000 (26 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations3 on file with Medicare