Dr. Nathan Steineck MD
About this NPIWhat this record shows.
NPI 1518853571 is registered to Dr. Nathan Steineck MD, a Military Health Care Provider practising at 3500 Harbison Dr Apt 823 in Vacaville, California. Military Health Care Provider is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Dr. Nathan Steineck MD has been enumerated in the National Provider Identifier (NPI) registry since 2025.
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 Dr. Nathan Steineck MD accepts. To confirm in-network status with your specific health plan, contact Dr. Nathan Steineck MD directly at (407) 968-6118.
Frequently asked
Yes. NPI 1518853571 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Military Health Care Provider 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 (407) 968-6118.
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. Nathan Steineck MD is a Type-1 individual NPI.