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SCOTT ALAN ENGWALL MD
NPI 1851378392
Anesthesiology in Orange, CA

Active since December 27, 2005PECOS EnrolledAccepts Medicare Assignment
101 THE CITY DRIVE SOUTH, UCI MEDICAL CENTER, ORANGE, CA 92868(714) 456-8978 Get Directions Write a Review

NPPES record last updated: February 14, 2008. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Scott Alan Engwall Md NPPES

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

SCOTT ALAN ENGWALL MD (NPI 1851378392) is an individual anesthesiology provider in Orange, California, licensed in California (G64211) and active in the NPI registry since December 2005. He is enrolled in Medicare PECOS and is a graduate of University Of Florida College Of Medicine (1987).

NPPES Registry Identity

NPI1851378392
Entity TypeIndividualMale
Primary Taxonomy207L00000X
Provider Legal NameSCOTT ALAN ENGWALLCredential: MD
Location Address101 THE CITY DRIVE SOUTH, UCI MEDICAL CENTEROrange, CA 92868
Mailing AddressPo Box 54330, Unv Anesthesia AssociatesLos Angeles, CA 90054-0330 · (714) 456-6369
Phone(714) 456-8978
Sole ProprietorNo
Medical School CMSUniversity Of Florida College Of MedicineGraduated 1987
Enumeration DateDecember 27, 2005
Last NPPES UpdateFebruary 14, 2008
✔ NPI 1851378392 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
License✔ Licensed in CA · G64211
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.
101 THE CITY DRIVE SOUTH, Orange, CA 92868
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Other Identifiers 5

Medicaid00G642110CA
Medicare PINWG64211BCA
Medicare ID-Type Unspecified00G642111
Medicare UPINE72125
Other00G642110Blue Shield

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

Scott Alan Engwall 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 ID1658260914
PECOS Enrollment IDI20061215000550
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 Scott Engwall reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Regents Of The University Of
Same address
Anesthesiology
101 THE CITY DR SOUTH
Orange, CA 92868
  • Reassigned Medicare billing, California enrollment
  • 420 clinicians in this Medicare group
NPI 1487602546 (714) 456-8068

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 20

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

MISS SHANNON LOUISE TOOHEY MD
Emergency Medicine (Emergency Medical Services)
101 THE CITY DRIVE SOUTH, BLDG 200 , SUITE 710, RT 128-01
ORANGE, CA 92868
Orange County (715) 456-5239
ANASTASIA WEILAND MD
Internal Medicine (Infectious Disease)
101 THE CITY DRIVE SOUTH
ORANGE, CA 92868
Orange County (800) 465-3203
MRS. KELLIE ANH HUE BINDER NP
Registered Nurse (Pain Management)
101 THE CITY DRIVE SOUTH, UC IRVINE MEDICAL CENTER
ORANGE, CA 92868
Orange County (714) 456-2986
DR. KIM-ANH THI NGUYEN M.D.
Anesthesiology
101 THE CITY DRIVE SOUTH, UCI DEPT OF ANESTHESIOLOGY AND PERIOPERATIVE CARE
ORANGE, CA 92868
Orange County (714) 553-5019
ELIOTT CHUNG
Student in an Organized Health Care Education/Training Program
101 THE CITY DRIVE SOUTH
ORANGE, CA 92868
Orange County (949) 231-7652
JACOB SCHETTLER
Student in an Organized Health Care Education/Training Program
101 THE CITY DRIVE SOUTH, RT. 128-01
ORANGE, CA 92868
Orange County (714) 456-8116
DR. METHA RAMA CHEA MD
Student in an Organized Health Care Education/Training Program
101 THE CITY DRIVE SOUTH
ORANGE, CA 92868
Orange County (714) 456-7890
NICHOLAS GEORGE AMBUS MD
Student in an Organized Health Care Education/Training Program
101 THE CITY DRIVE SOUTH
ORANGE, CA 92868
Orange County (480) 452-6467

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 Scott Engwall's NPI number?

The NPI number for Scott Engwall is 1851378392. It was assigned to this individual provider in the NPPES registry on December 27, 2005.

Where is Scott Engwall located?

Scott Engwall practices at 101 The City Drive South Uci Medical Center, Orange, CA 92868. The listed phone number is (714) 456-8978.

What is Scott Engwall's specialty?

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

Is Scott Engwall enrolled in Medicare?

Yes. Scott Engwall 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 Scott Engwall's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Scott Engwall reassigns Medicare benefits to Regents Of The University Of (Orange, 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 Scott Engwall'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 Scott Engwall was last updated on February 14, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.