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ESC ANESTHESIA
NPI 1861177958
Anesthesiology in Fountain Valley, CA

Active since June 16, 2023
18111 BROOKHURST ST STE 3200, FOUNTAIN VALLEY, CA 92708(714) 369-1100(714) 464-4645 Get Directions Write a Review

NPPES record last updated: June 16, 2023. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Esc Anesthesia NPPES

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

ESC ANESTHESIA (NPI 1861177958) is a healthcare organization registered as an anesthesiology in Fountain Valley, California and active in the NPI registry since June 2023. The organization lists Ellen Cho, President, as its authorized official.

NPPES Registry Identity

NPI1861177958
Entity TypeOrganization
Primary Taxonomy207L00000X
Legal Business NameESC ANESTHESIA
Location Address18111 BROOKHURST ST STE 3200Fountain Valley, CA 92708-6728
Mailing AddressPo Box 25033Santa Ana, CA 92799-5033 · (714) 347-1000 · Fax (714) 347-1082
Phone(714) 369-1100
Fax(714) 464-4645
Organization SubpartNo
Authorized OfficialEllen ChoPresident · (412) 508-1908
Enumeration DateJune 16, 2023
NPPES CertifiedJune 16, 2023
✔ NPI 1861177958 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
Definition
An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.
18111 BROOKHURST ST STE 3200, Fountain Valley, CA 92708
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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)

Esc Anesthesia 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 Esc Anesthesia, which bills Medicare for the services this clinician delivers.

Clinician (1)

Ellen Cho
Anesthesiology
NPI 1366974925
3626 RUFFIN RD
San Diego, CA 92123
(858) 565-9666
✔ PECOS✔ Accepts Medicare78 mi

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 Esc Anesthesia's NPI number?

The NPI number for Esc Anesthesia is 1861177958. It was assigned to this organization in the NPPES registry on June 16, 2023.

Where is Esc Anesthesia located?

Esc Anesthesia is located at 18111 Brookhurst St Ste 3200, Fountain Valley, CA 92708. The listed phone number is (714) 369-1100.

What is Esc Anesthesia's specialty?

The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.

Is Esc Anesthesia enrolled in Medicare?

Yes. Esc Anesthesia is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Esc Anesthesia?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Anesthesiology) reassigns their Medicare billing to Esc Anesthesia. 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 Esc Anesthesia was last updated on June 16, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.