NPI Portal NPI Lookup & Verification

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

Mrs. Ke Xu, MSC.

Rehabilitation Counselor in Los Angeles, CA · enumerated 2018.

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

National Provider Identifier

1790265577

Verified

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Registry record

Entity type Individual (Type 1)
Name Mrs. Ke Xu
Credential MSC.
Sex Female
Practice address Los Angeles, CA, 91770
Fax (626) 577-2305
Enumeration date Aug 21, 2018
Last updated in NPPES Dec 9, 2020

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

Taxonomy & licenses

225C00000X Rehabilitation Counselor Respiratory, Developmental, Rehabilitative and Restorative Service Providers Primary

Other identifiers

Identifier Type State Issuer
XEK906417606 Other CA BLUE SHIELD

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 1790265577 active?
Yes, as of the latest NPPES snapshot, NPI 1790265577 is active (record last updated 2020-12-09).
How do I verify Ke Xu's NPI record?
Cross-check NPI 1790265577 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-12-09.