1. Home
  2. Directory
  3. California
  4. Downey
  5. Anesthesiology
  6. NPI Profile

DR. CHRISTINE C CHAVEZ-ESLAO D.O.
NPI 1043535966
Anesthesiology in Downey, CA

Active since April 03, 2010PECOS EnrolledAccepts Medicare Assignment
9333 IMPERIAL HIGHWAY, DOWNEY, CA 90242(562) 657-9960 Get Directions Write a Review

NPPES record last updated: November 3, 2021. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Dr. Christine C Chavez-eslao D.o. NPPES

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

DR. CHRISTINE C CHAVEZ-ESLAO D.O. (NPI 1043535966) is an individual anesthesiology provider in Downey, California, licensed in California (20A9938) and active in the NPI registry since April 2010. She is enrolled in Medicare PECOS and is a graduate of Other (2005).

NPPES Registry Identity

NPI1043535966
Entity TypeIndividualFemale
Primary Taxonomy207L00000X
Provider Legal NameDR. CHRISTINE C CHAVEZ-ESLAOCredential: D.O.
Location Address9333 IMPERIAL HIGHWAYDowney, CA 90242
Mailing Address9333 Imperial HwyDowney, CA 90242-2812 · (562) 657-9960
Phone(562) 657-9960
Sole ProprietorYes
Medical School CMSOtherGraduated 2005
Enumeration DateApril 3, 2010
Last NPPES UpdateNovember 3, 2021
NPPES CertifiedNovember 3, 2021
✔ NPI 1043535966 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
License✔ Licensed in CA · 20A9938
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.
9333 IMPERIAL HIGHWAY, Downey, CA 90242
Open in Google Maps ↗

Other Names 1

Professional Name (2)Dr. Christine C Chavez D.o.

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Christine C Chavez-eslao D.o. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID9234327123
PECOS Enrollment IDI20101220000163
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Christine Chavez-eslao reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Southern California Permanente Medical Group
1.0 mi
Health Maintenance Organization
9400 ROSECRANS AVE
Bellflower, CA 90706
  • Reassigned Medicare billing, California enrollment
  • 13,921 clinicians in this Medicare group
NPI 1043242555 (562) 461-3000

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

Other Providers at the Same Location NPPES 2

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

DR. STEPHEN SAM-FONG CHEN M.D.
Internal Medicine
9333 IMPERIAL HIGHWAY
DOWNEY, CA 90242
Los Angeles County (562) 657-9000
WILLIAM SWEZEA RCP
Respiratory Therapist, Registered (Neonatal/Pediatrics)
9333 IMPERIAL HIGHWAY
DOWNEY, CA 90242
Los Angeles County (562) 657-6959

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 Christine Chavez-eslao's NPI number?

The NPI number for Christine Chavez-eslao is 1043535966. It was assigned to this individual provider in the NPPES registry on April 3, 2010. The provider is also known as Dr. Christine C Chavez D.O..

Where is Christine Chavez-eslao located?

Christine Chavez-eslao practices at 9333 Imperial Highway, Downey, CA 90242. The listed phone number is (562) 657-9960.

What is Christine Chavez-eslao's specialty?

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

Is Christine Chavez-eslao enrolled in Medicare?

Yes. Christine Chavez-eslao is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organization bills Medicare for Christine Chavez-eslao's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Christine Chavez-eslao reassigns Medicare benefits to Southern California Permanente Medical Group (Bellflower, CA). The 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 Christine Chavez-eslao's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Christine Chavez-eslao was last updated on November 3, 2021. 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.