Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Ms. Misun Choi, P.A.
Physician Assistant in Flushing, NY · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1851337182
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Registry record
Entity type Individual (Type 1)
Name Ms. Misun Choi
Credential P.A.
Sex Female
Practice address 56-45 Main St. New York Hospital Queens, Arrhythmia Center, Flushing, NY, 11355
Phone (718) 670-2388
Enumeration date Jun 22, 2006
Last updated in NPPES Oct 5, 2010
Taxonomy & licenses
363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 010784 (NY) Primary
PA · Physician Assistant: A licensed clinician who practices medicine in collaboration with physicians, trained in a graduate PA program.
About the PA 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.
Frequently asked questions
What specialty is Misun Choi?
Misun Choi is registered in NPPES with the primary taxonomy of Physician Assistant. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
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.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-10-05.