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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Maria Magdalena Chan, AU.D.

Audiologist in Brooklyn, NY · enumerated 2019 · practices at Ocean Eye Care Medical PC.

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

National Provider Identifier

1992342133

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Registry record

Entity type Individual (Type 1)
Name Maria Magdalena Chan
Credential AU.D.
Sex Female
Practice address 40 W Brighton Ave Ste 103, Brooklyn, NY, 11224
Phone (718) 996-2260
Enumeration date Dec 6, 2019
Last updated in NPPES Dec 6, 2019

Taxonomy & licenses

237600000X Audiologist-Hearing Aid Fitter Speech, Language and Hearing Service Providers · License 14000059996 (NY) Secondary
231H00000X Audiologist Speech, Language and Hearing Service Providers · License 002909 (NY) Primary
AUD · Doctor of Audiology: A licensed audiologist diagnosing and treating hearing and balance disorders. About the AUD 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 1992342133 active?
Yes, as of the latest NPPES snapshot, NPI 1992342133 is active (record last updated 2019-12-06).
How do I verify Maria Chan's NPI record?
Cross-check NPI 1992342133 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 2019-12-06.