CITRUS VALLEY ANESTHESIA MEDICAL GROUP
NPI 1912920331
Anesthesiology in West Covina, CA

Q: What is Citrus Valley Anesthesia Medical Group's specialty?

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

Active since July 26, 2006

1115 S SUNSET AVE, WEST COVINA, CA 91790(626) 962-4011(626) 859-5873 Get Directions Write a Review

NPPES record last updated: November 18, 2025. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Nov 18, 2025, Apr 7, 2025, May 7, 2019 (3 updates tracked since 2019).

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About Citrus Valley Anesthesia Medical Group NPPES

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

CITRUS VALLEY ANESTHESIA MEDICAL GROUP (NPI 1912920331) is a healthcare organization registered as an anesthesiology in West Covina, California and active in the NPI registry since July 2006. The organization lists Edgar Guerrero, President, as its authorized official.

NPPES Registry Identity

NPI1912920331

Entity TypeOrganization

Primary Taxonomy207L00000X

Legal Business NameCITRUS VALLEY ANESTHESIA MEDICAL GROUP

Location Address1115 S SUNSET AVEWest Covina, CA 91790-3940

Mailing AddressPo Box 60790Pasadena, CA 91116-6790 · (626) 204-6747 · Fax (626) 396-0851

Phone(626) 962-4011

Fax(626) 859-5873

Organization SubpartNo

Authorized OfficialEdgar GuerreroPresident · (626) 664-5547

Enumeration DateJuly 26, 2006

Last NPPES UpdateNovember 18, 20253 updates tracked since enumeration

NPPES CertifiedNovember 18, 2025

✔ NPI 1912920331 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.

1115 S SUNSET AVE, West Covina, CA 91790

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Other Identifiers 2

OtherZZZ07004ZCA · Blue Shield

MedicaidGR0093950CA

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)

Citrus Valley Anesthesia Medical Group is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 41 clinicians reassign Medicare billing to Citrus Valley Anesthesia Medical Group, which bills Medicare for the services they deliver. Of these, 1 practice at this address and 21 within 10 miles. Listed here are the 20 practicing nearest to this location.

Nearest to this location (20)

See all 41

Nadarajah Senthilkumar, M.D.

Anesthesiology

NPI 1386667525