HEPATO-BILIARY/PANCREAS SURGERY CENTER
NPI 1952303786
Surgery in Fountain Valley, CA

Q: What is Sean Cao M D A Professional Corporation's specialty?

The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.

Active since August 11, 2005

9940 TALBERT AVE STE 100, FOUNTAIN VALLEY, CA 92708(714) 378-5790(714) 378-5544 Get Directions Write a Review

NPPES record last updated: October 20, 2022. Verified against the NPPES registry weekly; last sync: October 25, 2026.

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About Hepato-biliary/pancreas Surgery Center NPPES

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

HEPATO-BILIARY/PANCREAS SURGERY CENTER (NPI 1952303786) is a healthcare organization registered as a surgery in Fountain Valley, California and active in the NPI registry since August 2005. The organization lists Sean Cao, Ceo, as its authorized official.

NPPES Registry Identity

NPI1952303786

Entity TypeOrganization

Primary Taxonomy208600000X

Legal Business NameSEAN CAO M D A PROFESSIONAL CORPORATION

Location Address9940 TALBERT AVE STE 100Fountain Valley, CA 92708-5153

Mailing Address9940 Talbert Ave Ste 100Fountain Valley, CA 92708-5153 · (714) 378-5790 · Fax (714) 378-5544

Phone(714) 378-5790

Fax(714) 378-5544

Organization SubpartNo

Authorized OfficialSean CaoCeo · (714) 378-5790

Enumeration DateAugust 11, 2005

Last NPPES UpdateOctober 20, 2022

NPPES CertifiedOctober 20, 2022

✔ NPI 1952303786 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySurgeryAllopathic & Osteopathic Physicians

Taxonomy Code208600000X

Definition

A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.

9940 TALBERT AVE STE 100, Fountain Valley, CA 92708

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Other Names 1

Doing Business AsHepato-biliary/pancreas Surgery Center

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Hepato-biliary/pancreas Surgery Center is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Hepato-Biliary/Pancreas Surgery Center, which bills Medicare for the services this clinician delivers.

Clinician (1)

Sean Cao, M.D.

General Surgery

NPI 1558360966

9940 TALBERT AVE STE. 202
Fountain Valley, CA 92708

(714) 378-5790

✔ PECOS✔ Accepts MedicareSame address

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Sean Cao M D A Professional Corporation's NPI number?

The NPI number for Sean Cao M D A Professional Corporation is 1952303786. It was assigned to this organization in the NPPES registry on August 11, 2005. The provider is doing business as Hepato-Biliary/Pancreas Surgery Center.

Where is Sean Cao M D A Professional Corporation located?

Sean Cao M D A Professional Corporation is located at 9940 Talbert Ave Ste 100, Fountain Valley, CA 92708. The listed phone number is (714) 378-5790.

What is Sean Cao M D A Professional Corporation's specialty?

The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.

Is Sean Cao M D A Professional Corporation enrolled in Medicare?

Yes. Sean Cao M D A Professional Corporation is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Sean Cao M D A Professional Corporation?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (General Surgery) reassigns their Medicare billing to Sean Cao M D A Professional Corporation. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Sean Cao M D A Professional Corporation was last updated on October 20, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.