Gretchen Durkin M.D.
About this NPIWhat this record shows.
NPI 1790900900 is registered to Gretchen Durkin M.D., a Otolaryngology Physician practising at 2350 N Lake Dr, Suite 406 in Milwaukee, Wisconsin. Otolaryngology Physician is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Gretchen Durkin 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.
Medicaid
- 30729700WI
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 Gretchen Durkin M.D. accepts. To confirm in-network status with your specific health plan, contact Gretchen Durkin M.D. directly at (414) 271-4141.
Frequently asked
Yes. NPI 1790900900 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Otolaryngology 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 (414) 271-4141.
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. Gretchen Durkin M.D. is a Type-1 individual NPI.