NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Argos Anesthesia, A Medical Corporation

Certified Registered Nurse Anesthetist in Arroyo Grande, CA · enumerated 2010 · authorized official Charles Gilmartin, Sole Proprietor.

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

National Provider Identifier

1639480668

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Argos Anesthesia, A Medical Corporation
Practice address 303 S Halcyon Rd, Arroyo Grande, CA, 93420
Phone (805) 489-8254
Fax (559) 436-5221
Enumeration date Jun 24, 2010
Last updated in NPPES Nov 15, 2010

Taxonomy & classification

367500000X Certified Registered Nurse Anesthetist Physician Assistants & Advanced Practice Nursing Providers Primary

Authorized official

Name Charles Gilmartin
Title Sole Proprietor
Phone (559) 436-0871

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

Where is Argos Anesthesia, A Medical Corporation located?
The practice location on file with NPPES is in Arroyo Grande, CA.
How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2010-11-15. Verify at npiregistry.cms.hhs.gov.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-11-15.