Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Hyun Hee Chang, RN
Registered Nurse in New York, NY · enumerated 2014.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1427469618
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Registry record
Entity type Individual (Type 1)
Name Hyun Hee Chang
Credential RN
Sex Female
Practice address 845 3rd Ave, 7th Floor, New York, NY, 10022
Phone (212) 994-6100
Fax (212) 994-4250
Enumeration date May 11, 2014
Last updated in NPPES May 11, 2014
Taxonomy & licenses
RN · Registered Nurse: A nurse who completed an accredited nursing program and passed the NCLEX-RN licensure exam.
About the RN 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 is the NPI number for Hyun Hee Chang?
The National Provider Identifier (NPI) for Hyun Hee Chang is 1427469618, a Type 1 (individual) record in the CMS NPPES registry.
Where does Hyun Hee Chang practice?
The practice location on file with NPPES is in New York, NY. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-05-11.