Marin Gastroenterology
About this NPIWhat this record shows.
NPI 1730125758 is registered to Marin Gastroenterology, a healthcare organisation classified as "Clinical Pathology/Laboratory Medicine Physician" and located at 200 Tamal Plz Ste 200 in Corte Madera, California. The organisation's authorised official is Timothy Sowerby. The organisation has been enumerated in the NPI registry since 2006.
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 Marin Gastroenterology accepts. To confirm in-network status with your specific health plan, contact Marin Gastroenterology directly at (415) 925-6900.
Frequently asked
Yes. NPI 1730125758 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Clinical Pathology/Laboratory Medicine 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 (415) 925-6900.
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. Marin Gastroenterology is a Type-2 organisational NPI.