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ADVANCE OC SURGICAL INC.
NPI 1427577907
Clinic/Center - Ambulatory Surgical in Santa Ana, CA

Active since September 15, 2017CLIA 05D2225991 · Waiver
3500 S. BRISTOL ST., SUITE 200, SANTA ANA, CA 92704(714) 557-0777(714) 557-0709 Get Directions Write a Review

NPPES record last updated: September 15, 2017. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Advance Oc Surgical Inc. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

ADVANCE OC SURGICAL INC. (NPI 1427577907) is a healthcare organization registered as an ambulatory surgical in Santa Ana, California and active in the NPI registry since September 2017. The organization holds a CLIA Waiver certificate valid through May 25, 2027 and lists Timothy Omid Roham, Ceo, as its authorized official.

NPPES Registry Identity

NPI1427577907
Entity TypeOrganization
Primary Taxonomy261QA1903X
Legal Business NameADVANCE OC SURGICAL INC.
Location Address3500 S. BRISTOL ST., SUITE 200Santa Ana, CA 92704
Mailing Address3500 S. Bristol St., Suite 200Santa Ana, CA 92704 · (714) 557-0777 · Fax (714) 557-0709
Phone(714) 557-0777
Fax(714) 557-0709
Organization SubpartNo
Authorized OfficialTimothy Omid RohamCeo · (949) 212-7133
Enumeration DateSeptember 15, 2017
✔ NPI 1427577907 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinic/Center · Ambulatory SurgicalAmbulatory Health Care Facilities
Taxonomy Code261QA1903X
3500 S. BRISTOL ST., Santa Ana, CA 92704
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Florida Blue (BlueCross BlueShield FL), Florida Blue HMO (a BlueCross BlueShield FL company).Insurance ›

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 05D2225991

Advance Oc Surgical · Santa Ana, CA
Active · expires May 25, 2027
CLIA Number05D2225991
Laboratory TypeAmbulatory Surgery Center
Certificate Effective DateMay 26, 2025
Certificate Expiration DateMay 25, 2027
Laboratory DirectorTimothy Roham
Laboratory Phone(714) 577-0777
Laboratory LocationAdvance Oc Surgical3500 S Bristol St Suite 200, Santa Ana, CA 92704
CLIA data matches this NPI record on: Address Name
This certificate is issued to a laboratory to perform only waived tests.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Advance Oc Surgical Inc.'s NPI number?

The NPI number for Advance Oc Surgical Inc. is 1427577907. It was assigned to this organization in the NPPES registry on September 15, 2017.

Where is Advance Oc Surgical Inc. located?

Advance Oc Surgical Inc. is located at 3500 S. Bristol St. Suite 200, Santa Ana, CA 92704. The listed phone number is (714) 557-0777.

What is Advance Oc Surgical Inc.'s specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Ambulatory Surgical, with taxonomy code 261QA1903X.

Does Advance Oc Surgical Inc. hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 05D2225991) is associated with this NPI, valid through May 25, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

What insurance does Advance Oc Surgical Inc. accept?

Health plans from Florida Blue (BlueCross BlueShield FL) and Florida Blue HMO (a BlueCross BlueShield FL company) list Advance Oc Surgical Inc. as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Advance Oc Surgical Inc. was last updated on September 15, 2017. NPI Profile syncs with the weekly NPPES data releases published by CMS.