NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Allied Surgery Center

Ambulatory Surgical Clinic/Center in Tustin, CA · enumerated 2010 · authorized official Leticia Pasillas, Administrator.

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

National Provider Identifier

1699077842

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Allied Surgery Center
Other name <Unavail>
Practice address 13132 Newport Ave, Suite 210, Tustin, CA, 92780
Phone (714) 919-5883
Fax (714) 464-4456
Enumeration date Nov 20, 2010
Last updated in NPPES Jul 3, 2018

Taxonomy & classification

261QA1903X Ambulatory Surgical Clinic/Center Ambulatory Health Care Facilities Primary

Authorized official

Name Leticia Pasillas
Title Administrator
Phone (714) 919-5883

Other identifiers

Identifier Type State Issuer
542526 Other CA JOINT COMMISSION

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 Allied Surgery Center located?
The practice location on file with NPPES is in Tustin, CA.
How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2018-07-03. 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 2018-07-03.