Steven Thoma M.D.
About this NPIWhat this record shows.
NPI 1598021131 is registered to Steven Thoma M.D., a Urology Physician practising at 1215 Duff Ave in Ames, Iowa. Urology Physician is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Steven Thoma M.D. has been enumerated in the National Provider Identifier (NPI) registry since 2012.
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
- I20170915001958UrologyIA
- I20180827002782UrologyMN
- I20251031003318UrologyWI
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 Steven Thoma M.D. accepts. To confirm in-network status with your specific health plan, contact Steven Thoma M.D. directly at (515) 239-4490.
Frequently asked
Yes. NPI 1598021131 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Urology 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 (515) 239-4490.
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. Steven Thoma M.D. is a Type-1 individual NPI.