Dr. Ian Davis-Tremayne D.C.
About this NPIWhat this record shows.
NPI 1881834646 is registered to Dr. Ian Davis-Tremayne D.C., a Chiropractor practising at 465 Miller Ave in Mill Valley, California. Chiropractor is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Dr. Ian Davis-Tremayne D.C. has been enumerated in the National Provider Identifier (NPI) registry since 2009.
Your brand here.
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. Ian Davis-Tremayne D.C. accepts. To confirm in-network status with your specific health plan, contact Dr. Ian Davis-Tremayne D.C. directly at (415) 389-8435.
Frequently asked
Yes. NPI 1881834646 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Chiropractor 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 (415) 389-8435.
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. Ian Davis-Tremayne D.C. is a Type-1 individual NPI.