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Dr. Steven S Han, MD

Nephrology Physician in Exton, PA · enumerated 2006.

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

National Provider Identifier

1205872231

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Registry record

Entity type Individual (Type 1)
Name Dr. Steven S Han
Credential MD
Sex Male
Practice address 860 Springdale Dr, Suite 100, Exton, PA, 19341
Phone (610) 524-3703
Fax (610) 524-5990
Enumeration date Jun 20, 2006
Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

207RN0300X Nephrology Physician Allopathic & Osteopathic Physicians · License MD418893 (PA) 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 Steven Han practice?
The practice location on file with NPPES is in Exton, PA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Steven Han?
The National Provider Identifier (NPI) for Steven Han is 1205872231, 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 2007-07-08.