STEVEN P. THOMA M.D. – NPI #1598021131
Urology

A urologist manages benign and malignant medical and surgical disorders of the genitourinary system and the adrenal gland. This specialist has comprehensive knowledge of and skills in endoscopic, percutaneous and open surgery of congenital and acquired conditions of the urinary and reproductive systems and their contiguous structures.

Health Care Provider Taxonomy Code for Urology

STEVEN THOMA is an urologist located in AMES, IA. NPPES has assigned the NPI number 1598021131 to STEVEN THOMA on April 09, 2012. It is a Type-1 NPI, indicating this NPI number is associated with an individual. According to the NPI data, there are 2 additional location(s) assigned to this provider which are listed below. The primary taxonomy selected by this provider is 208800000X from the Health Care Provider Taxonomy code set, which is classified as Urology.

The NPI profile was last updated on Mar 02, 2026. Use the NPI data found here to bill health insurance companies, identify providers enrolled in Medicare and Medicaid services or other HIPAA compliant transactions. See the complete NPI profile for STEVEN THOMA below.

NPI Profile for
STEVEN P. THOMA

NPI Number
1598021131
Enumeration Date

(more than 14 years ago)
Entity Type
Type-1  Individual (Male)
Legal Name
STEVEN P. THOMA
Credentials
M.D.
Primary location
1215 DUFF AVE
AMES, IA 50010
Phone: (515) 239-4490 Fax: (515) 239-4771
2 Other location(s):
403 1st Street SE
Belmond, IA 50421-1201
Phone: (641) 444-3223
1316 S Main St
Clarion, IA 50525-2019
Phone: (844) 474-4321
Fax: (515) 532-3119
Mailing address
Same as primary location
Sole Proprietor
Yes
Updated
Certification Date
Mar 02, 2026

Note: NPPES allows providers to attest to the accuracy of their NPI data. When a provider request any change to the NPI record, they will be able to attest to their changed NPI data, resulting in an updated certification date.

Taxonomy Code(s)

A taxonomy code is a code that describes the health care service provider's type, classification, and the area of specialization. The primary specialty for this provider is indicated as (Primary) below.

Taxonomy Classification / Specialization State License
208800000X
- Urology (Primary)		 IA 44576

The taxonomy codes are selected by the provider at the time of NPI registration. Selection of a taxonomy code does not replace any credentialing or validation process that the provider requesting the code should complete.

Endpoint

Health Information Exchange (HEI)

HEI is the mobilization of health care information electronically across organizations within a region, community or hospital system. Endpoints provide a simple and secure way for participants to send authenticated, encrypted health information directly to known, trusted recipients over the internet such as primary care physicians, specialists, hospitals, labs, etc.

Endpoint
[email protected]
Endpoint type
Direct Messaging Address
Endpoint Description
Content Type
Affiliation
N
Endpoint Location
1215 DUFF AVE,
AMES, IA 77025-1669

Additional Information

Education
LOUISIANA STATE UNIVERSITY SCHOOL OF MEDICINE IN SHREVEPORT - Graduated 2012
Accepts Medicare
This provider accepts Medicare-approved amount as payment in full. The Medicare-approved amount is the total the provider can be paid. When a provider accepts the Medicare-approved amount as payment, you won't be billed for more than the Medicare deductible & coinsureance.
Medicare Ordering & Referring
Provider can:
  • Refer to Part B
  • Order Durable Medical Equipment
  • Refer to Home Health Agency
  • Order Power Mobility Devices
Affiliations
STEVEN THOMA is affiliated with the following medical group(s):
  • HOSPITAL
    • HANSEN FAMILY HOSPITAL
      920 SOUTH OAK STREET
      IOWA FALLS, IA 50126
    • IOWA SPECIALTY HOSPITAL - BELMOND
      403 FIRST STREET SE
      BELMOND, IA 50421
    • KOSSUTH REGIONAL HEALTH CENTER
      1515 SOUTH PHILLIPS STREET
      ALGONA, IA 50511
    • MERCYONE NORTH IOWA MEDICAL CENTER
      1000 FOURTH STREET SW
      MASON CITY, IA 50401
    • PALO ALTO COUNTY HOSPITAL
      3201 1ST STREET
      EMMETSBURG, IA 50536

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Unfortunately, No. The NPPES discloses health care provider data under the Freedom of Information Act to the public, which means anyone may request such information directly from the National Plan & Provider Enumeration System. See the complete CMS Data Dissemination Notice here.