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

Joanna Linn Failor, DO

Individual provider Internal Medicine Physician · NPI 1922217686

Joanna Linn Failor, DO is an Internal Medicine in Marion, Ohio. Graduated from Ohio University, College of Osteopathic Medicine in 2006, 20 years ago. Practices with Marion Area Physicians LLC, a 181-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Ohio.

Years since qualifying
20
Trained at
Ohio University, College of Osteopathic Medicine
Licensed in
OH
In the registry since
2007
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

See every abbreviation used in this directory →

Practice location Address checks out

1040 Delaware Ave
Marion, OH 43302-6416
Phone: (740) 692-4436
Fax: (740) 383-7067
Show map & directions

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

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 34.009440 (OH)

Record details

NPI number1922217686
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorNo
NPI enumeratedMay 21, 2007
Last updated in NPPESJanuary 8, 2026
Certification dateJanuary 8, 2026
Mailing address1040 Delaware Ave, Marion, OH 43302-6416

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolOHIO UNIVERSITY, COLLEGE OF OSTEOPATHIC MEDICINE
Graduated 2006 (20 years in practice)
Group practice Marion Area Physicians Llc — 181 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations8 on file with Medicare

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