WILLIAM E. HAROUSSEAU MD
NPI 1851063440
Emergency Medicine in Salt Lake City, UT

Active since October 01, 2021PECOS Enrolled
HELIX: 30 N MARIO CAPECCHI DR RM 2S200, SALT LAKE CITY, UT 84112(801) 581-2121 Get Directions Write a Review

NPPES record last updated: June 25, 2026. Verified against the NPPES registry weekly; last sync: July 19, 2026.

Record update history: Sep 20, 2024, Oct 1, 2021 (2 updates tracked since 2021).

About William E. Harousseau Md NPPES

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

WILLIAM E. HAROUSSEAU MD (NPI 1851063440) is an individual emergency medicine provider in Salt Lake City, Utah, licensed in Kentucky (61778) and active in the NPI registry since October 2021. He is enrolled in Medicare PECOS and maintains a secondary practice location in Atlanta.

NPPES Registry Identity

NPI1851063440
Entity TypeIndividualMale
Primary Taxonomy207P00000X
Provider Legal NameWILLIAM E. HAROUSSEAUCredential: MD
Location AddressHELIX: 30 N MARIO CAPECCHI DR RM 2S200Salt Lake City, UT 84112
Mailing AddressHelix: 30 N Mario Capecchi Dr Rm 2s200Salt Lake City, UT 84112 · (801) 581-2121
Sole ProprietorNo
Enumeration DateOctober 1, 2021
Last NPPES UpdateJune 25, 20262 updates tracked since enumeration
NPPES CertifiedJune 25, 2026
NPI 1851063440 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
Licenses Licensed in KY · 61778 Licensed in UT · 14130963-1205 Licensed in AL · MD.53459
Definition

An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.

HELIX: 30 N MARIO CAPECCHI DR RM 2S200, Salt Lake City, UT 84112

Secondary Practice Location 1

Location 1100 Woodruff Cir NEAtlanta, GA 30322-1020 · Phone (404) 727-5655

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

Enrolled in Medicare (PECOS)

William E. Harousseau Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 84112 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$84.41 typical visit price
range $54.34 – $166.03
Typical copayment $21.10 (range $13.58 – $41.50)
Most-billed visit code 99203
Established Patient
$96.35 typical visit price
range $17.23 – $135.20
Typical copayment $24.08 (range $4.30 – $33.80)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 9

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

Emergency Medicine
HELIX: 30 N MARIO CAPECCHI DR RM 2S200
SALT LAKE CITY, UT 84112
Internal Medicine (Hospice and Palliative Medicine)
HELIX: 30 N MARIO CAPECCHI DR RM 2S200
SALT LAKE CITY, UT 84112
Emergency Medicine
HELIX: 30 N MARIO CAPECCHI DR RM 2S200
SALT LAKE CITY, UT 84112
Emergency Medicine
HELIX: 30 N MARIO CAPECCHI DR RM 2S200
SALT LAKE CITY, UT 84112
Emergency Medicine
HELIX: 30 N MARIO CAPECCHI DR RM 2S200
SALT LAKE CITY, UT 84112
Emergency Medicine
HELIX: 30 N MARIO CAPECCHI DR RM 2S200
SALT LAKE CITY, UT 84112
Emergency Medicine
HELIX: 30 N MARIO CAPECCHI DR RM 2S200
SALT LAKE CITY, UT 84112
Emergency Medicine
HELIX: 30 N MARIO CAPECCHI DR RM 2S200
SALT LAKE CITY, UT 84112

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 William Harousseau's NPI number?

The NPI number for William Harousseau is 1851063440. It was assigned to this individual provider in the NPPES registry on October 1, 2021.

Where is William Harousseau located?

William Harousseau practices at Helix: 30 N Mario Capecchi Dr Rm 2s200, Salt Lake City, UT 84112. The listed phone number is (801) 581-2121.

What is William Harousseau's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

Is William Harousseau enrolled in Medicare?

Yes. William Harousseau is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for William Harousseau was last updated on June 25, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.