Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ashley Hao-Ai Alexander, D.O.

Internal Medicine Physician in Fontana, CA · enumerated 2014.

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

National Provider Identifier

1568882298

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Registry record

Entity type Individual (Type 1)

Name Ashley Hao-Ai Alexander

Credential D.O.

Sex Female

Practice address 9961 Sierra Ave, Main Hospital, 5th Floor, Room 5406, Fontana, CA, 92335

Phone (909) 427-5000

Enumeration date Apr 21, 2014

Last updated in NPPES Dec 16, 2021

Taxonomy & licenses

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 20A14285 (CA) Primary

DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO 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

How do I verify Ashley Alexander's NPI record?

Cross-check NPI 1568882298 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1568882298 active?

Yes, as of the latest NPPES snapshot, NPI 1568882298 is active (record last updated 2021-12-16).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-12-16.