Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Amanda Oi-Yun Wong, MD PHD

Anatomic Pathology Physician in Saint Louis, MO · enumerated 2020.

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

National Provider Identifier

1770100679

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Registry record

Entity type Individual (Type 1)

Name Dr. Amanda Oi-Yun Wong

Credential MD PHD

Sex Female

Practice address 1 Barnes Jewish Hospital Plz, Div PA Anatomic and Molecular Path, Saint Louis, MO, 63110

Phone (314) 362-5641

Fax (314) 362-0369

Enumeration date Jun 26, 2020

Last updated in NPPES Apr 25, 2024

Taxonomy & licenses

207ZP0101X Anatomic Pathology Physician Allopathic & Osteopathic Physicians · License 2023010336 (MO) Primary

Other identifiers

Identifier	Type	State	Issuer
200088874	Medicaid	MO	-

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 1770100679 active?

Yes, as of the latest NPPES snapshot, NPI 1770100679 is active (record last updated 2024-04-25).

How do I verify Amanda Wong's NPI record?

Cross-check NPI 1770100679 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 2024-04-25.