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William David Mcclendon Jr., MD

William David Mcclendon Jr. is a General Practice Physician provider (General Practice) practicing in Pascagoula, MS, registered in the NPPES registry with NPI 1790735652 since 2006. The credential MD stands for Doctor of Medicine.

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI 1790735652
Entity type Individual (Type 1)
Name William David Mcclendon Jr.
Credential MD
Sex Male
Practice address Pascagoula, MS, 39581
Phone 2288095510
Fax 2288095519
Enumeration date 2006-05-11
Last updated in NPPES 2019-06-12

Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

Taxonomy code Specialty Primary License State
208D00000X General Practice Physician Primary 18910 MS

MD — Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier Type State Issuer
08070043 Medicaid MS
Copy-ready billing details
Provider: William Mcclendon, MD
NPI: 1790735652
Taxonomy: 208D00000X (General Practice Physician)
Address: Pascagoula, MS, 39581

Other providers at this practice address

NPI Name Type Specialty Location
1407844715 John Bechtel Individual Radiation Oncology Physician Pascagoula, MS
1972586188 Solly Chedid Individual Hematology & Oncology Physician Pascagoula, MS
1265400485 Derek Gordon Individual Emergency Medicine Physician Pascagoula, MS
1588623250 Jody Juneau Individual Certified Registered Nurse Anesthetist Pascagoula, MS
1699738823 Robert Wood Individual Emergency Medicine Physician Pascagoula, MS
1336103241 Mark Stavros Individual Emergency Medicine Physician Pascagoula, MS
1508813825 Michael Finan Individual Gynecologic Oncology Physician Pascagoula, MS
1124067368 Thomas Stevens Individual Geriatric Medicine (Internal Medicine) Physician Pascagoula, MS

Verify this record

Cross-check NPI 1790735652 against the authoritative CMS record: view William David Mcclendon Jr. on the official NPPES registry .

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.

Frequently asked questions

How do I verify William Mcclendon's NPI record?
Cross-check NPI 1790735652 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1790735652 active?
Yes — as of the latest NPPES snapshot, NPI 1790735652 is active (record last updated 2019-06-12).

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2019-06-12.