Dr. John Chang MD
About this NPIWhat this record shows.
NPI 1427053370 is registered to Dr. John Chang MD, a Otolaryngology Physician practising at 757 Norland Avenue, Suite 203 in Chambersburg, Pennsylvania. Otolaryngology Physician is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Dr. John Chang MD has been enumerated in the National Provider Identifier (NPI) registry since 2005.
Your brand here.
Secondary identifiers
Additional identifiers this provider has registered with NPPES. Used by medical billers, credentialers, and insurance verifiers to cross-reference claims and enrollments.
Other
- 120420405PA· Issued by DEPT OF LABOR
- 161083PA· Issued by UNISON
- 2138338PA· Issued by FIRST HEALTH
- 25-1716306PA· Issued by INTERGROUP
- 1544525PA· Issued by GATEWAY
- 25-1716306PA· Issued by MULTIPLAN/PHCS
- 426713PA· Issued by HEALTH AMERICA
- G920-0039/647200-02PA· Issued by CAREFIRST
- 2129690PA· Issued by MAMSI
- 25-1716306PA· Issued by INFORMED
- 25-1716306PA· Issued by SOUTH CENTRAL PREFERRED
- 25-1716306PA· Issued by HEALTHNET/TRICARE
- MD425419PA· Issued by LICENSE
- 25-1716306PA· Issued by DEVON
- 25-1716306PA· Issued by GREATWEST
- 50044493PA· Issued by CAPITAL BLUECROSS
- 867633PA· Issued by MEDICARE GROUP #
- 3698774PA· Issued by AETNA HMO
- P00222626PA· Issued by RAILROAD MEDICARE
- 7615333PA· Issued by AETNA NON-HMO
- CH1658644PA· Issued by HIGHMARK BLUE SHIELD
Medicaid
Source: NPPES public registry.
Insurance & acceptsHow to confirm coverage.
The National Plan and Provider Enumeration System (NPPES) registry does not include commercial insurance network data, so we cannot show which plans Dr. John Chang MD accepts. To confirm in-network status with your specific health plan, contact Dr. John Chang MD directly at (717) 217-6870.
Frequently asked
Yes. NPI 1427053370 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Otolaryngology Physician is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy.
The CMS NPPES Public Registry at npiregistry.cms.hhs.gov is the authoritative source. FindMyNPI mirrors this dataset and refreshes monthly. For real-time verification, you can also call the provider's office at (717) 217-6870.
An individual healthcare provider has a single Type-1 NPI for life. Organisations can hold separate Type-2 NPIs per location, specialty, or sub-entity. Dr. John Chang MD is a Type-1 individual NPI.