Dr. Richard Maier D.O.
About this NPIWhat this record shows.
NPI 1083900625 is registered to Dr. Richard Maier D.O., a Critical Care Medicine (Internal Medicine) Physician practising at 1155 Mill St in Reno, Nevada. Critical Care Medicine (Internal Medicine) Physician is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Dr. Richard Maier D.O. has been enumerated in the National Provider Identifier (NPI) registry since 2011.
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
Other
- 13573885· Issued by CAQH
Source: NPPES public registry.
Medicare enrollment
This provider holds 3 Medicare enrollments on file with the Provider Enrollment, Chain and Ownership System (PECOS). Each enrollment carries a public Medicare Enrollment ID (ENRLMT_ID) used by billers and intermediaries.
Practitioner
- I20150701000405Emergency MedicineMI
- I20170810000921Critical Care (Intensivists)NV
- I20250307003399Critical Care (Intensivists)CA
Source: CMS PECOS public enrollment file.
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. Richard Maier D.O. accepts. To confirm in-network status with your specific health plan, contact Dr. Richard Maier D.O. directly at (775) 982-7878.
Frequently asked
Yes. NPI 1083900625 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Critical Care Medicine (Internal 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 (775) 982-7878.
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. Richard Maier D.O. is a Type-1 individual NPI.