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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Ashley Barber Xu, MD

Pediatrics Physician in Greensboro, NC · enumerated 2009 · practices at Wake Forest Health Network, LLC.

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

National Provider Identifier

1629210703

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Registry record

Entity type Individual (Type 1)
Name Mrs. Ashley Barber Xu
Credential MD
Sex Female
Practice address 4529 Jessup Grove Rd, Greensboro, NC, 27410
Phone (336) 605-0190
Fax (336) 605-0930
Enumeration date Apr 3, 2009
Last updated in NPPES Mar 20, 2015

Taxonomy & licenses

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 2012-00160 (NC) 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
5910368 Medicaid NC -

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 → Validate an NPI →

Frequently asked questions

Is NPI 1629210703 active?
Yes, as of the latest NPPES snapshot, NPI 1629210703 is active (record last updated 2015-03-20).
How do I verify Ashley Xu's NPI record?
Cross-check NPI 1629210703 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-03-20.