DR. SONJA NICOLE LOO M.D.
NPI 1952563108
Anesthesiology in Santa Monica, CA

Active since June 30, 2008PECOS EnrolledAccepts Medicare Assignment
2121 SANTA MONICA BLVD, C/O ANESTHESIA DEPARTMENT ST. JOHN'S HEALTH CENTER, SANTA MONICA, CA 90404(503) 468-6333 Get Directions Write a Review

NPPES record last updated: November 19, 2013. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. Sonja Nicole Loo M.d. NPPES

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

DR. SONJA NICOLE LOO M.D. (NPI 1952563108) is an individual anesthesiology provider in Santa Monica, California, licensed in California (A123220) and active in the NPI registry since June 2008. She is enrolled in Medicare PECOS and is a graduate of Medical College Of Wisconsin (2008).

NPPES Registry Identity

NPI1952563108
Entity TypeIndividualFemale
Primary Taxonomy207L00000X
Provider Legal NameDR. SONJA NICOLE LOOCredential: M.D.
Location Address2121 SANTA MONICA BLVD, C/O ANESTHESIA DEPARTMENT ST. JOHN'S HEALTH CENTERSanta Monica, CA 90404-2303
Mailing Address2121 Santa Monica Blvd, C/o Anesthesia Department St. John's Health CenterSanta Monica, CA 90404-2303 · (503) 468-6333
Sole ProprietorNo
Medical School CMSMedical College Of WisconsinGraduated 2008
Enumeration DateJune 30, 2008
Last NPPES UpdateNovember 19, 2013
NPI 1952563108 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
License Licensed in CA · A123220
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.
2121 SANTA MONICA BLVD, Santa Monica, CA 90404

Other Names 1

Former Name (1)Dr. Sonja Nicole Kuchling M.d.

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Dr. Sonja Nicole Loo M.d. 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 ID7618124892
PECOS Enrollment IDI20140106000714
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.

Areas of Expertise CMS Part B claims 3

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope 00731
This procedure involves the use of an endoscope, a flexible tube with a light and camera, to examine your esophagus, stomach, or upper small bowel. Anesthesia ensures you are comfortable and pain-free during the procedure.
15 services15 patients
Anesthesia for procedure on small and large bowel using an endoscope 00813
Anesthesia for an endoscopic procedure on the small and large bowel ensures comfort and relaxation during the procedure. It involves administering medicine to help you sleep or feel drowsy. This allows the doctor to examine your bowels without causing you discomfort or pain.
14 services14 patients
Anesthesia for exam of colon using an endoscope 00812
Anesthesia for a colon examination with an endoscope is a method used to ensure comfort during the procedure. It involves administering medication to help you relax or sleep, thus reducing discomfort as the endoscope, a thin, flexible tube, is navigated through your colon.
13 services13 patients

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.

Hospitalist
2121 SANTA MONICA BLVD
SANTA MONICA, CA 90404
Dermatology
2121 SANTA MONICA BLVD
SANTA MONICA, CA 90404
Anesthesiology
2121 SANTA MONICA BLVD
SANTA MONICA, CA 90404
Internal Medicine (Critical Care Medicine)
2121 SANTA MONICA BLVD
SANTA MONICA, CA 90404
Student in an Organized Health Care Education/Training Program
2121 SANTA MONICA BLVD
SANTA MONICA, CA 90404
Surgery
2121 SANTA MONICA BLVD
SANTA MONICA, CA 90404
Physician Assistant
2121 SANTA MONICA BLVD
SANTA MONICA, CA 90404
Hospitalist
2121 SANTA MONICA BLVD
SANTA MONICA, CA 90404

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 Sonja Loo's NPI number?

The NPI number for Sonja Loo is 1952563108. It was assigned to this individual provider in the NPPES registry on June 30, 2008. The provider is also known as Dr. Sonja Nicole Kuchling M.D..

Where is Sonja Loo located?

Sonja Loo practices at 2121 Santa Monica Blvd C/O Anesthesia Department St. John's Health Center, Santa Monica, CA 90404. The listed phone number is (503) 468-6333.

What is Sonja Loo's specialty?

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

Is Sonja Loo enrolled in Medicare?

Yes. Sonja Loo 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.

What insurance does Sonja Loo accept?

Health plans from Medica list Sonja Loo as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Sonja Loo was last updated on November 19, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.