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

Mr. John Michael Harkless, DO

Individual provider Family Medicine Physician · NPI 1083870455

Mr. John Michael Harkless, DO is a Family Practice in Wytheville, Virginia. Graduated from Lake Erie College of Osteopathic Medicine, Erie in 2006, 20 years ago. Practices as a sole proprietor and accepts Medicare assignment. Licensed in Pennsylvania and Virginia.

Years since qualifying
20
Trained at
Lake Erie College of Osteopathic Medicine, Erie
Licensed in
PA, VA
In the registry since
2008
Specialties on file
2
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 Holston Rd
Wytheville, VA 24382-4107
Phone: (276) 227-0200
Fax: (276) 227-0202
Show map & directions

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

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 0102202346 (VA)
Family Medicine Physician Taxonomy 207Q00000X · Licence OS-014404 (PA)

Record details

NPI number1083870455
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorYes
NPI enumeratedAugust 5, 2008
Last updated in NPPESMarch 30, 2021
Certification dateMarch 30, 2021
Mailing address340 Peppers Ferry Rd, Suite C, Wytheville, VA 24382-2056

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Also practisesDERMATOLOGY, EMERGENCY MEDICINE, OSTEOPATHIC MANIPULATIVE MEDICINE
Medical schoolLAKE ERIE COLLEGE OF OSTEOPATHIC MEDICINE, ERIE
Graduated 2006 (20 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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