Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Guanjun Cheng

Nurse Practitioner in Yeadon, PA · enumerated 2021.

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

National Provider Identifier

1841950383

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Registry record

Entity type Individual (Type 1)

Name Guanjun Cheng

Sex Male

Practice address 14 Lincoln Ave, Yeadon, PA, 19050

Phone (610) 262-7700

Fax (610) 626-7690

Enumeration date Dec 25, 2021

Last updated in NPPES May 8, 2024

Taxonomy & licenses

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License SP024947 (PA) Primary

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

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Guanjun Cheng?

Guanjun Cheng is registered in NPPES with the primary taxonomy of Nurse Practitioner. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-05-08.