Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Tony W. Ku, MD, LLC

Q: What type of organization is Tony W. Ku, MD, LLC?

Tony W. Ku, MD, LLC is registered in NPPES as a Pain Medicine Physician (its primary provider taxonomy).

Pain Medicine Physician in King of Prussia, PA · enumerated 2013 · authorized official Tony Ku, Owner.

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

National Provider Identifier

1669810859

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Registry record

Entity type Organization (Type 2)

Legal business name Tony W. Ku, MD, LLC

Other name <Unavail>

Practice address 625 Clark Ave, Suite 17a, King of Prussia, PA, 19406

Phone (610) 857-7771

Fax (610) 857-7772

Enumeration date Jun 10, 2013

Last updated in NPPES Aug 14, 2013

Taxonomy & classification

207LP2900X Pain Medicine (Anesthesiology) Physician Allopathic & Osteopathic Physicians · License MD424249 (PA) Secondary

208VP0000X Pain Medicine Physician Allopathic & Osteopathic Physicians · License MD424249 (PA) Primary

Authorized official

Name Tony Ku

Title Owner

Phone (610) 857-7771

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

What type of organization is Tony W. Ku, MD, LLC?

Tony W. Ku, MD, LLC is registered in NPPES as a Pain Medicine 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 2013-08-14.