Dr. Marvin Portner M.D.
About this NPIWhat this record shows.
NPI 1356366793 is registered to Dr. Marvin Portner M.D., a Allergy Physician practising at 1783 Shell Ring Cir in Mount Pleasant, South Carolina. Allergy Physician is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Dr. Marvin Portner M.D. has been enumerated in the National Provider Identifier (NPI) registry since 2006.
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
- MD87328SC· Issued by STATE OF SOUTH CAROLINA
Source: NPPES public registry.
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. Marvin Portner M.D. accepts. To confirm in-network status with your specific health plan, contact Dr. Marvin Portner M.D. directly at (310) 266-3050.
Frequently asked
Yes. NPI 1356366793 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Allergy 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 (310) 266-3050.
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. Marvin Portner M.D. is a Type-1 individual NPI.