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

William Diebold, MD

Individual provider Psychiatry Physician · NPI 1770573511

William Diebold, MD is a Psychiatry in Johnson City, Tennessee. Graduated from University of Louisville School of Medicine in 1991, 35 years ago. Practices with Takoma Regional Hospital Inc, a 29-clinician group, works from 3 locations, accepts Medicare assignment and offers telehealth. Licensed in Tennessee.

Years since qualifying
35
Trained at
University of Louisville School of Medicine
Licensed in
TN
In the registry since
2005
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

701 Med Tech Pkwy Ste 201
Johnson City, TN 37604
Phone: (423) 302-3480
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 303 Takoma Ave, Greeneville, TN 37743-4629 — (423) 636-0491
  • 438 E Vann Rd Ste 202, Greeneville, TN 37743-7202 — (423) 302-3480

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence MD26973 (TN)

Record details

NPI number1770573511
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 24, 2005
Last updated in NPPESDecember 12, 2025
Certification dateDecember 12, 2025
Mailing address1021 W Oakland Ave Ste 310, Johnson City, TN 37604-2192

Medicare enrollment

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

Medicare specialtyPSYCHIATRY
Medical schoolUNIVERSITY OF LOUISVILLE SCHOOL OF MEDICINE
Graduated 1991 (35 years in practice)
Group practice Takoma Regional Hospital Inc — 29 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Other providers in Johnson City