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

William David McClendon Jr., MD

Individual provider General Practice Physician · NPI 1790735652

William David McClendon Jr., MD is an Internal Medicine in Pascagoula, Mississippi. Graduated from University of Mississippi School of Medicine in 2003, 23 years ago. Practices with McClendon Medical Clinic PLLC, a 5-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Mississippi.

Years since qualifying
23
Trained at
University of Mississippi School of Medicine
Licensed in
MS
In the registry since
2006
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

2809 Denny Ave
Pascagoula, MS 39581-5301
Phone: (228) 809-5510
Fax: (228) 809-5519
Show map & directions

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

Specialties & licences

General Practice Physician (primary) Taxonomy 208D00000X · Licence 18910 (MS)

Record details

NPI number1790735652
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedMay 11, 2006
Last updated in NPPESJune 12, 2019
Mailing address1161 Robinson St, Ocean Springs, MS 39564-3841

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolUNIVERSITY OF MISSISSIPPI SCHOOL OF MEDICINE
Graduated 2003 (23 years in practice)
Group practice McClendon Medical Clinic Pllc — 5 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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