Calvin Hang MD, PHD
Also known as
- Professional nameHang, Calvin
Source: NPPES public registry.
About this NPIWhat this record shows.
NPI 1578940573 is registered to Calvin Hang MD, PHD, a Student in an Organized Health Care Education/Training Program practising at 401 Bicentennial Way Ste 190 in Santa Rosa, California. Student in an Organized Health Care Education/Training Program is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Calvin Hang MD, PHD has been enumerated in the National Provider Identifier (NPI) registry since 2015.
Your brand here.
Medicare enrollment
This provider holds a Medicare enrollment 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
- I20221206000740Cardiovascular Disease (Cardiology)CA
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 Calvin Hang MD, PHD accepts. To confirm in-network status with your specific health plan, contact Calvin Hang MD, PHD directly at (707) 393-4000.
Frequently asked
Yes. NPI 1578940573 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Student in an Organized Health Care Education/Training Program 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 (707) 393-4000.
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. Calvin Hang MD, PHD is a Type-1 individual NPI.