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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ruby Xiaochun Xi, M.D.

Family Medicine Physician in Slidell, LA · enumerated 2011.

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

National Provider Identifier

1679872493

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Registry record

Entity type Individual (Type 1)
Name Ruby Xiaochun Xi
Credential M.D.
Sex Female
Practice address 901 Gause Blvd, Slidell, LA, 70458
Phone (985) 280-8970
Fax (985) 280-8971
Enumeration date Mar 18, 2011
Last updated in NPPES Oct 18, 2016

Taxonomy & licenses

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary
207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License MD.205988 (LA) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

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 NPI 1679872493 active?
Yes, as of the latest NPPES snapshot, NPI 1679872493 is active (record last updated 2016-10-18).
How do I verify Ruby Xi's NPI record?
Cross-check NPI 1679872493 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 2016-10-18.