Ignatius Gerardo Zarraga M.D.
About this NPIWhat this record shows.
NPI 1235252313 is registered to Ignatius Gerardo Zarraga M.D., a Internal Medicine practising at 3181 Sw Sam Jackson Park Rd in Portland, Oregon. Internal Medicine physicians (internists) specialise in the prevention, diagnosis, and treatment of diseases in adults, often coordinating care across multiple subspecialties. Ignatius Gerardo Zarraga M.D. has been enumerated in the National Provider Identifier (NPI) registry since 2007.
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
- 8X6782TX· Issued by BCBS
Source: NPPES public registry.
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.
Order and Referring Only
- I20110825000541Cardiovascular Disease (Cardiology)OR
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 Ignatius Gerardo Zarraga M.D. accepts. To confirm in-network status with your specific health plan, contact Ignatius Gerardo Zarraga M.D. directly at (503) 494-8750.
Frequently asked
Yes. NPI 1235252313 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Internal Medicine physicians (internists) specialise in the prevention, diagnosis, and treatment of diseases in adults, often coordinating care across multiple subspecialties.
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) 494-8750.
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. Ignatius Gerardo Zarraga M.D. is a Type-1 individual NPI.