Regional Anesthesia Associates
Regional Anesthesia Associates holds 5 active organization NPIs in the federal registry, with practice locations in 5 cities in 5 states. 3 list anesthesiology physician as their primary taxonomy; each location can bill under its own NPI.
Search the organization with your city to find the NPI for the location you visit or bill.
Find a location's NPIBakersfield, CA has the most NPIs, 1
Source: CMS NPPES monthly file of Aug 9, 2026, organization NPIs by practice city.
Most NPIs were issued in 2005 and 2006
Source: CMS NPPES, enumeration dates.
2 NPIs were issued in 2006 alone, more than in any other year; none in 8 of the years between.
Bakersfield, CA locations
The city with the most Regional Anesthesia Associates NPIs. The full list of all 5 follows.
| NPI | Location | Primary taxonomy | Issued |
|---|---|---|---|
| 1811442874 | 1700 MOUNT VERNON AVE, Bakersfield, CA | Anesthesiology Physician | Aug 19, 2016 |
All 5 locations, by state and city
| NPI | Location | Primary taxonomy | Issued |
|---|---|---|---|
| 1811442874 | 1700 MOUNT VERNON AVE, Bakersfield, CA | Anesthesiology Physician | Aug 19, 2016 |
| 1063419893 | 700 CENTER ST, Columbus, GA | Anesthesiology Physician | Jul 7, 2005 |
| 1043434855 | 8905 FAIRVIEW RD SUITE 100, Silver Spring, MD | Anesthesiology Physician | Apr 12, 2007 |
| 1881639284 | 740 E STATE ST, Sharon, PA | Specialist | Jun 19, 2006 |
| 1659337186 | 4444 CORONA DR SUITE 215, Corpus Christi, TX | Pain Medicine (Anesthesiology) Physician | Apr 24, 2006 |
Checking an organization
- Match the NPI to the exact location you will visit or bill; each location can have its own.
- Confirm the business entity with the secretary of state.
- Check the HHS-OIG exclusion list for the organization and its owners.
- Verify each clinician you will see on their own record and with the state license search.
Common questions
Why does Regional Anesthesia Associates have 5 NPIs?
An organization may obtain more than one Type 2 NPI, for example for separate locations or units that bill on their own. Regional Anesthesia Associates's NPIs list practice locations in 5 cities.
Is an organization NPI a license?
No. An NPI identifies who bills. Facilities and the clinicians who work there are licensed separately by the state.
Source: CMS National Plan and Provider Enumeration System (NPPES), monthly file of Aug 9, 2026 (NPPES files on CMS.gov). An NPI identifies who bills; it is not a license.