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

John Wesley Diddle, MD

Individual provider Pediatrics Physician · NPI 1265548994

John Wesley Diddle, MD is a Critical Care (Intensivists) in Philadelphia, Pennsylvania. Graduated from University of Tennessee, Hsc, College of Medicine in 2005, 21 years ago. Practices with Childrens Anesthesiology Associates Ltd, a 68-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Pennsylvania and Washington.

Years since qualifying
21
Trained at
University of Tennessee, Hsc, College of Medicine
Licensed in
PA, WA
In the registry since
2006
Specialties on file
3
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

3401 Civic Center Blvd
Philadelphia, PA 19104-4319
Phone: (215) 590-1858
Fax: (215) 590-1415
Show map & directions

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

Additional practice locations (1)

  • 4401 Penn Ave, Pittsburgh, PA 15224-1334 — (412) 692-5325

Specialties & licences

Pediatric Critical Care Medicine Physician (primary) Taxonomy 2080P0203X · Licence MD448317 (PA)
Pediatrics Physician Taxonomy 208000000X · Licence ML20008453 (WA)
Pediatric Cardiology Physician Taxonomy 2080P0202X · Licence MD448317 (PA)

Record details

NPI number1265548994
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 23, 2006
Last updated in NPPESMarch 6, 2024
Certification dateMarch 6, 2024

Medicare enrollment

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

Medicare specialtyCRITICAL CARE (INTENSIVISTS)
Medical schoolUNIVERSITY OF TENNESSEE, HSC, COLLEGE OF MEDICINE
Graduated 2005 (21 years in practice)
Group practice Childrens Anesthesiology Associates Ltd — 68 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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