Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Aaron Michael Sroka, DO
Surgery Physician in Las Vegas, NV · enumerated 2005.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1275535189
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Registry record
Entity type Individual (Type 1)
Name Aaron Michael Sroka
Credential DO
Sex Male
Practice address 3186 S Maryland Pkwy, Las Vegas, NV, 89109
Phone (702) 731-8266
Enumeration date Aug 10, 2005
Last updated in NPPES May 14, 2018
Taxonomy & licenses
207V00000X Obstetrics & Gynecology Physician Allopathic & Osteopathic Physicians · License 653 (NV) Secondary
DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD.
About the DO credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 002019629 | Medicaid | NV | - |
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.
Frequently asked questions
Where does Aaron Sroka practice?
The practice location on file with NPPES is in Las Vegas, NV. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Aaron Sroka?
The National Provider Identifier (NPI) for Aaron Sroka is 1275535189, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-05-14.