Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Ben C. Siy-Hian, MD, PA

Q: What is the NPI number for Ben C. Siy-Hian, MD, PA?

The NPI for Ben C. Siy-Hian, MD, PA is 1366609927, a Type 2 (organization) record in the CMS NPPES registry.

Internal Medicine Physician in Fayetteville, NC · enumerated 2008 · authorized official Bienvenido Siy-Hian, Owner.

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

National Provider Identifier

1366609927

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Registry record

Entity type Organization (Type 2)

Legal business name Ben C. Siy-Hian, MD, PA

Practice address 506a Owen Dr, Fayetteville, NC, 28304

Phone (910) 484-1586

Fax (910) 483-5689

Enumeration date May 21, 2008

Last updated in NPPES Jul 15, 2008

Taxonomy & classification

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 21516 (NC) Primary

Authorized official

Name Bienvenido Siy-Hian

Title Owner

Phone (910) 484-1586

Other identifiers

Identifier	Type	State	Issuer
8976682	Medicaid	NC	-

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.

Read the full guide → Validate an NPI →

Frequently asked questions

Who is the authorized official for Ben C. Siy-Hian, MD, PA?

NPPES lists Bienvenido Siy-Hian (Owner) as the authorized official for this organization.

What is the NPI number for Ben C. Siy-Hian, MD, PA?

The NPI for Ben C. Siy-Hian, MD, PA is 1366609927, a Type 2 (organization) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-07-15.