Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Hsiao Mei Lieu, MD

Obstetrics Physician in Yonkers, NY · enumerated 2006.

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

National Provider Identifier

1700847951

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Registry record

Entity type Individual (Type 1)

Name Hsiao Mei Lieu

Credential MD

Sex Female

Practice address 73 Market St, Yonkers, NY, 10710

Phone (914) 831-6830

Fax (914) 831-6831

Enumeration date Mar 29, 2006

Last updated in NPPES Feb 16, 2021

Taxonomy & licenses

207V00000X Obstetrics & Gynecology Physician Allopathic & Osteopathic Physicians · License 208514 (NY) Secondary

207V00000X Obstetrics & Gynecology Physician Allopathic & Osteopathic Physicians · License 055861 (CT) Secondary

207VX0000X Obstetrics Physician Allopathic & Osteopathic Physicians · License 208514 (NY) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD 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

Where does Hsiao Mei Lieu practice?

The practice location on file with NPPES is in Yonkers, NY. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Hsiao Mei Lieu?

The National Provider Identifier (NPI) for Hsiao Mei Lieu is 1700847951, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-02-16.