NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Regional Anesthesia Associates P A

Pain Medicine (Anesthesiology) Physician in Corpus Christi, TX · enumerated 2006 · authorized official George Koomos, President.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1659337186

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Regional Anesthesia Associates P A
Practice address 4444 Corona Dr, Suite 215, Corpus Christi, TX, 78411
Fax (361) 985-1295
Enumeration date Apr 24, 2006
Last updated in NPPES May 14, 2010

Taxonomy & classification

207LP2900X Pain Medicine (Anesthesiology) Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name George Koomos
Title President

Other identifiers

Identifier Type State Issuer
081632401 Medicaid TX -

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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Regional Anesthesia Associates P A?
The NPI for Regional Anesthesia Associates P A is 1659337186, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Regional Anesthesia Associates P A?
NPPES lists George Koomos (President) as the authorized official for this organization.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-05-14.