Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Xujun Wu, MD

Gastroenterology Physician in Joplin, MO · enumerated 2006.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1235117425

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Registry record

Entity type Individual (Type 1)

Name Xujun Wu

Credential MD

Sex Male

Practice address Joplin, MO, 64804

Phone (417) 206-4928

Fax (417) 206-4734

Enumeration date Jan 6, 2006

Last updated in NPPES Jun 19, 2010

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

Taxonomy & licenses

207RG0100X Gastroenterology Physician Allopathic & Osteopathic Physicians · License 2006024391 (MO) Primary

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
200092220A	Medicaid	OK	-
201431608	Medicaid	MO	-
200092230A	Medicaid	OK	-
200400660A	Medicaid	KS	-
2514363	Medicaid	OH	-
2006024391	Other	MO	STATE OF MO LICENSE

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.

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Frequently asked questions

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Xujun Wu?

Xujun Wu is registered in NPPES with the primary taxonomy of Gastroenterology Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Other providers at this practice address

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Debra Smith Nurse Practitioner · Joplin, MO NPI 1528016730 Southwest Gastroenterology, LLC Gastroenterology Physician · Joplin, MO NPI 1679686182 Heart and Vascular Care, P. C. Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician · Joplin, MO NPI 1427160514 Marilyn Jacobs Women's Health Nurse Practitioner · Joplin, MO NPI 1194864033 Fredric Wheeler Pediatric Adolescent Medicine Physician · Joplin, MO NPI 1669598520 Elizabeth Hunter Pediatric Adolescent Medicine Physician · Joplin, MO NPI 1750407607

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-06-19.