Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Advance Oc Anesthesia Inc.

Anesthesiology Physician in Laguna Niguel, CA · enumerated 2020 · authorized official Silvia Nicolae, President.

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

National Provider Identifier

1497360275

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Registry record

Entity type Organization (Type 2)

Legal business name Advance Oc Anesthesia Inc.

Practice address 27882 Forbes Rd Ste 203, Laguna Niguel, CA, 92677

Phone (949) 347-2400

Fax (949) 347-2424

Enumeration date Sep 9, 2020

Last updated in NPPES Sep 9, 2020

Taxonomy & classification

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Silvia Nicolae

Title President

Phone (714) 347-1000

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.

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Frequently asked questions

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2020-09-09. Verify at npiregistry.cms.hhs.gov.

Where is Advance Oc Anesthesia Inc. located?

The practice location on file with NPPES is in Laguna Niguel, CA.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-09-09.