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Yih-Fu Shiau, MD

Gastroenterology Physician in Havertown, PA · enumerated 2007 · authorized official Yih-Fu Shiau, Physician.

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

National Provider Identifier

1952593949

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Registry record

Entity type Organization (Type 2)
Legal business name Yih-Fu Shiau, MD
Practice address 21 N Eagle Rd, Havertown, PA, 19083
Phone (610) 446-3350
Fax (610) 446-3706
Enumeration date Aug 14, 2007
Last updated in NPPES Aug 14, 2007

Taxonomy & classification

207RG0100X Gastroenterology Physician Allopathic & Osteopathic Physicians · License MD-034364-L (PA) Primary

Authorized official

Name Yih-Fu Shiau
Title Physician
Phone (610) 446-3350

Other identifiers

Identifier Type State Issuer
00663371 Medicaid PA -

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

What type of organization is Yih-Fu Shiau, MD?
Yih-Fu Shiau, MD is registered in NPPES as a Gastroenterology Physician (its primary provider taxonomy).
What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-08-14.