ANESTHESIA ASSOCIATES OF SOUTHERN CALIFORNIA PC
NPI 1437013836
Anesthesiology in Santa Ana, CA

Q: What is Anesthesia Associates Of Southern California PC's specialty?

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

Active since December 11, 2025

1001 N TUSTIN AVE, SANTA ANA, CA 92705(914) 491-9495(914) 491-9495 Get Directions Write a Review

NPPES record last updated: January 13, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jan 13, 2026, Dec 11, 2025 (2 updates tracked since 2025).

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About Anesthesia Associates Of Southern California Pc NPPES

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

ANESTHESIA ASSOCIATES OF SOUTHERN CALIFORNIA PC (NPI 1437013836) is a healthcare organization registered as an anesthesiology in Santa Ana, California and active in the NPI registry since December 2025. The organization lists Marc E Koch, President & Ceo, as its authorized official.

NPPES Registry Identity

NPI1437013836

Entity TypeOrganization

Primary Taxonomy207L00000X

Legal Business NameANESTHESIA ASSOCIATES OF SOUTHERN CALIFORNIA PC

Location Address1001 N TUSTIN AVESanta Ana, CA 92705-3502

Mailing Address450 Mamaroneck Ave Ste 201Harrison, NY 10528-2436 · (914) 491-9495 · Fax (914) 491-9495

Phone(914) 491-9495

Fax(914) 491-9495

Organization SubpartNo

Authorized OfficialMarc E KochPresident & Ceo · (917) 613-3223

Enumeration DateDecember 11, 2025

Last NPPES UpdateJanuary 13, 20262 updates tracked since enumeration

NPPES CertifiedJanuary 13, 2026

✔ NPI 1437013836 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.

1001 N TUSTIN AVE, Santa Ana, CA 92705

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Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. MAURICE YU M.D.

Radiology (Diagnostic Radiology)

1001 N TUSTIN AVE, RADIOLOGY DEPT
SANTA ANA, CA 92705

Orange County (949) 583-9264

JI-GUANG JIN MD

Anesthesiology