Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Cheuk Mun Au

Family Medicine Physician in Washington, PA · enumerated 2022.

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

National Provider Identifier

1437801701

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Registry record

Entity type Individual (Type 1)

Name Cheuk Mun Au

Sex Female

Practice address 95 Leonard Ave Bldg 22nd, Washington, PA, 15301

Phone (724) 223-3100

Enumeration date Jan 19, 2022

Last updated in NPPES Jan 19, 2022

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License MT224756 (PA) Primary

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 this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Cheuk Mun Au?

Cheuk Mun Au is registered in NPPES with the primary taxonomy of Family Medicine Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-01-19.