Eleazar San-Agustin M.D.
About this NPIWhat this record shows.
NPI 1083761365 is registered to Eleazar San-Agustin M.D., a Psychiatry practising at 4929 W Fond Du Lac Ave in Milwaukee, Wisconsin. Psychiatry is the medical specialty focused on the diagnosis, treatment, and prevention of mental health conditions, including depression, anxiety, bipolar disorder, and schizophrenia. Eleazar San-Agustin 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
- 30261400WI
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 Eleazar San-Agustin M.D. accepts. To confirm in-network status with your specific health plan, contact Eleazar San-Agustin M.D. directly at (414) 871-6122.
Frequently asked
Yes. NPI 1083761365 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Psychiatry is the medical specialty focused on the diagnosis, treatment, and prevention of mental health conditions, including depression, anxiety, bipolar disorder, and schizophrenia.
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) 871-6122.
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. Eleazar San-Agustin M.D. is a Type-1 individual NPI.