Marco Loayza M.D.
About this NPIWhat this record shows.
NPI 1659690717 is registered to Marco Loayza M.D., a Neonatal-Perinatal Medicine Physician practising at 17345 Civic Dr Ste 1327 in Brookfield, Wisconsin. Neonatal-Perinatal Medicine Physician is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Marco Loayza M.D. has been enumerated in the National Provider Identifier (NPI) registry since 2010.
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 Marco Loayza M.D. accepts. To confirm in-network status with your specific health plan, contact Marco Loayza M.D. directly at (414) 447-7330.
Frequently asked
Yes. NPI 1659690717 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Neonatal-Perinatal 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 (414) 447-7330.
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. Marco Loayza M.D. is a Type-1 individual NPI.