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Dr. Chichun Emily Sun, D.O.

Neurology Physician in Danville, PA · enumerated 2016.

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

National Provider Identifier

1437510369

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Registry record

Entity type Individual (Type 1)
Name Dr. Chichun Emily Sun
Credential D.O.
Sex Female
Practice address 100 N Academy Ave, Danville, PA, 17822
Phone (570) 271-6472
Fax (570) 271-5874
Enumeration date Mar 20, 2016
Last updated in NPPES Sep 13, 2021

Taxonomy & licenses

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary
2084N0400X Neurology Physician Allopathic & Osteopathic Physicians · License OS020534 (PA) Primary
DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO 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 Chichun Sun practice?
The practice location on file with NPPES is in Danville, PA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Chichun Sun?
The National Provider Identifier (NPI) for Chichun Sun is 1437510369, 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 2021-09-13.