Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Chun S Chang, MD
Psychiatry Physician in Dallas, PA · enumerated 2005.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1942294111
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Registry record
Entity type Individual (Type 1)
Name Chun S Chang
Credential MD
Sex Male
Practice address 41 Dorchester Dr, Dallas, PA, 18612
Phone (570) 552-6195
Fax (570) 552-6020
Enumeration date Sep 2, 2005
Last updated in NPPES Mar 11, 2014
Taxonomy & licenses
2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians · License MD032584L (PA) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure.
About the MD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 0005540540005 | Medicaid | PA | - |
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
Where does Chun Chang practice?
The practice location on file with NPPES is in Dallas, PA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Chun Chang?
The National Provider Identifier (NPI) for Chun Chang is 1942294111, a Type 1 (individual) record in the CMS NPPES registry.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-03-11.