Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. John William Leidy Jr., MD-PHD

Individual provider Internal Medicine Physician · NPI 1528174059

Dr. John William Leidy Jr., MD-PHD is an Endocrinology in Huntington, West Virginia. Graduated from University of Washington School of Medicine in 1979, 47 years ago. Practices with University Physicians and Surgeons, Inc, a 383-clinician group and accepts Medicare assignment. Licensed in West Virginia.

Years since qualifying
47
Trained at
University of Washington School of Medicine
Licensed in
WV
In the registry since
2006
Specialties on file
2
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Practice location Address checks out

1249 15th St Dept OF Medicine JC Edwards School OF Medicine
Huntington, WV 25701
Phone: (304) 691-1050
Fax: (304) 429-0290
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Endocrinology, Diabetes & Metabolism Physician (primary) Taxonomy 207RE0101X · Licence 14767 (WV)
Internal Medicine Physician Taxonomy 207R00000X · Licence 14767 (WV)

Record details

NPI number1528174059
Entity typeIndividual (Type 1)
GenderMale
Credentials MD-PHD
Sole proprietorNo
NPI enumeratedAugust 21, 2006
Last updated in NPPESDecember 30, 2021
Certification dateDecember 30, 2021

Medicare enrollment

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

Medicare specialtyENDOCRINOLOGY
Also practisesINTERNAL MEDICINE
Medical schoolUNIVERSITY OF WASHINGTON SCHOOL OF MEDICINE
Graduated 1979 (47 years in practice)
Group practice University Physicians And Surgeons, Inc — 383 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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