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DR. JASON ELLIS COOK MD
NPI 1689775140
Pediatrics - Pediatric Critical Care Medicine in Orange, CA

Active since September 26, 2006PECOS EnrolledAccepts Medicare Assignment
1201 W LA VETA AVE, ORANGE, CA 92868(714) 509-8620(714) 509-4072 Get Directions Write a Review

NPPES record last updated: February 4, 2019. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Jason Ellis Cook Md NPPES

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

DR. JASON ELLIS COOK MD (NPI 1689775140) is an individual pediatric critical care medicine provider in Orange, California, licensed in California (A75756) and active in the NPI registry since September 2006. He is enrolled in Medicare PECOS, maintains a secondary practice location in Boston, and is a graduate of University Of Vermont College Of Medicine (1999).

NPPES Registry Identity

NPI1689775140
Entity TypeIndividualMale
Primary Taxonomy2080P0203X
Provider Legal NameDR. JASON ELLIS COOKCredential: MD
Location Address1201 W LA VETA AVEOrange, CA 92868
Mailing Address1201 W La Veta AveOrange, CA 92868-4203 · (714) 509-8620 · Fax (714) 509-4072
Phone(714) 509-8620
Fax(714) 509-4072
Sole ProprietorNo
Medical School CMSUniversity Of Vermont College Of MedicineGraduated 1999
Enumeration DateSeptember 26, 2006
Last NPPES UpdateFebruary 4, 2019
✔ NPI 1689775140 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatrics · Pediatric Critical Care MedicineAllopathic & Osteopathic Physicians
Taxonomy Code2080P0203X
License✔ Licensed in CA · A75756
Definition
A pediatrician expert in advanced life support for children from the term or near-term neonate to the adolescent. This competence extends to the critical care management of life-threatening organ system failure from any cause in both medical and surgical patients and to the support of vital physiological functions. This specialist may have administrative responsibilities for intensive care units and also facilitates patient care among other specialists.
1201 W LA VETA AVE, Orange, CA 92868
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Secondary Practice Location 1

Location 155 Fruit Street, Pediatric Critical Care Unit ELL 317Boston, MA 02114-2696 · Phone (617) 724-4380 · Fax (617) 724-4391

Other Identifiers 3

Medicaid2104032MA
Other470153MA · Tufts Health Plan
OtherJ28546MA · Bcbs Ma

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. Jason Ellis Cook Md 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 ID1153377395
PECOS Enrollment IDI20101019001600
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.

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.

TRISHA JACKSON
Social Worker
1201 W LA VETA AVE
ORANGE, CA 92868
Orange County (714) 509-8521
CHILDREN'S HOSPITAL OF ORANGE COUNTY
Neurological Surgery
1201 W LA VETA AVE
ORANGE, CA 92868
Orange County (714) 509-8649
JULIAN THOMAS MD
Psychiatry & Neurology (Neurology with Special Qualifications in Child Neurology)
1201 W LA VETA AVE
ORANGE, CA 92868
Orange County (714) 509-7601
DR. GEOFFREY CARSON CHENG MD
Pediatrics (Pediatric Hematology-Oncology)
1201 W LA VETA AVE
ORANGE, CA 92868
Orange County (714) 509-8636
BRIANNA JOY LEYDEN
Student in an Organized Health Care Education/Training Program
1201 W LA VETA AVE
ORANGE, CA 92868
Orange County (714) 997-3000
DR. MARNI CARMELA SWITKIN NAGEL PH.D.
Psychologist (Clinical Child & Adolescent)
1201 W LA VETA AVE, 503
ORANGE, CA 92868
Orange County (714) 532-8481
DR. DAINA DREIMANE MD
Pediatrics (Pediatric Endocrinology)
1201 W LA VETA AVE
ORANGE, CA 92868
Orange County (888) 770-2462
DR. SHARIEF KHALIL TARAMAN M.D.
Psychiatry & Neurology (Neurology with Special Qualifications in Child Neurology)
1201 W LA VETA AVE, CHILDREN'S HOSPITAL OF ORANGE COUNTY, NEUROLOGY
ORANGE, CA 92868
Orange County (714) 509-7601

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 Jason Cook's NPI number?

The NPI number for Jason Cook is 1689775140. It was assigned to this individual provider in the NPPES registry on September 26, 2006.

Where is Jason Cook located?

Jason Cook practices at 1201 W La Veta Ave, Orange, CA 92868. The listed phone number is (714) 509-8620.

What is Jason Cook's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Critical Care Medicine, with taxonomy code 2080P0203X.

Is Jason Cook enrolled in Medicare?

Yes. Jason Cook 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.

When was this NPI record last updated?

The NPPES record for Jason Cook was last updated on February 4, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.