Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Warden Hua Win Hwan, M.D.

Allergy & Immunology Physician in Scranton, PA · enumerated 2006.

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

National Provider Identifier

1811946916

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Registry record

Entity type Individual (Type 1)

Name Warden Hua Win Hwan

Credential M.D.

Sex Male

Practice address 3 W Olive St, Scranton, PA, 18508

Phone (570) 614-2460

Fax (570) 614-2461

Enumeration date May 8, 2006

Last updated in NPPES Jul 8, 2025

Taxonomy & licenses

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License MD072638L (PA) Secondary

207K00000X Allergy & Immunology Physician Allopathic & Osteopathic Physicians · License MD072638L (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.

Read the full guide → Validate an NPI →

Frequently asked questions

How do I verify Warden Hwan's NPI record?

Cross-check NPI 1811946916 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1811946916 active?

Yes, as of the latest NPPES snapshot, NPI 1811946916 is active (record last updated 2025-07-08).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-07-08.