Richard Chang M.D.
About this NPIWhat this record shows.
NPI 1568752921 is registered to Richard Chang M.D., a Anesthesiology practising at 10123 Se Market St in Portland, Oregon. Anesthesiology is the medical specialty concerned with the perioperative care of patients before, during, and after surgery, including pain management. Richard Chang M.D. has been enumerated in the National Provider Identifier (NPI) registry since 2011.
Your brand here.
Medicare enrollment
This provider holds 3 Medicare enrollments on file with the Provider Enrollment, Chain and Ownership System (PECOS). Each enrollment carries a public Medicare Enrollment ID (ENRLMT_ID) used by billers and intermediaries.
Practitioner
- I20150605000577AnesthesiologyCA
- I20220328001607AnesthesiologyOR
- I20240228001688AnesthesiologyWA
Source: CMS PECOS public enrollment file.
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 Richard Chang M.D. accepts. To confirm in-network status with your specific health plan, contact Richard Chang M.D. directly at (503) 257-2500.
Frequently asked
Yes. NPI 1568752921 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Anesthesiology is the medical specialty concerned with the perioperative care of patients before, during, and after surgery, including pain management.
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 (503) 257-2500.
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. Richard Chang M.D. is a Type-1 individual NPI.