NORTHERN UTAH HEALTHCARE CORPORATION
NPI 1164469243
General Acute Care Hospital in Salt Lake City, UT

Q: What is Northern Utah Healthcare Corporation's NPI number?

The NPI number for Northern Utah Healthcare Corporation is 1164469243. It was assigned to this organization in the NPPES registry on May 31, 2006. The provider is doing business as St. Mark's Hospital.

Q: What is Northern Utah Healthcare Corporation's specialty?

The primary specialty registered for this NPI is General Acute Care Hospital with taxonomy code 282N00000X.

Q: What quality rating does Northern Utah Healthcare Corporation have?

CMS rates St Mark's Hospital 3 out of 5 stars overall on Care Compare, based on measures of safety, patient experience and outcomes. The full measure detail is in the Hospital Quality Ratings section above.

Active since May 31, 2006

3/5

Hospital Overall Rating

1200 E 3900 S, SALT LAKE CITY, UT 84124(801) 268-7111(801) 270-3489 Get Directions Write a Review

NPPES record last updated: November 5, 2025. Verified against the NPPES registry weekly; last sync: July 19, 2026.

Record update history: Nov 5, 2025, Feb 7, 2022, Jun 3, 2021 and 1 more (4 updates tracked since 2016).

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About Northern Utah Healthcare Corporation NPPES

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

NORTHERN UTAH HEALTHCARE CORPORATION (NPI 1164469243), doing business as St. Mark's Hospital, is a healthcare organization registered as a general acute care hospital in Salt Lake City, Utah and active in the NPI registry since May 2006. The organization lists Michael L. Herron, Cfo, as its authorized official.

NPPES Registry Identity

NPI1164469243

Entity TypeOrganization

Primary Taxonomy282N00000X

Legal Business NameNORTHERN UTAH HEALTHCARE CORPORATION

Location Address1200 E 3900 SSalt Lake City, UT 84124-1300

Mailing Address1200 E 3900 SSalt Lake City, UT 84124-1300 · (801) 268-7111 · Fax (801) 270-3489

Phone(801) 268-7111

Fax(801) 270-3489

Organization SubpartNo

Authorized OfficialMichael L. HerronCfo · (801) 268-7092

Enumeration DateMay 31, 2006

Last NPPES UpdateNovember 5, 20254 updates tracked since enumeration

NPPES CertifiedNovember 5, 2025

✔ NPI 1164469243 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyGeneral Acute Care HospitalHospitals

Taxonomy Code282N00000X

Definition

An acute general hospital is an institution whose primary function is to provide inpatient diagnostic and therapeutic services for a variety of medical conditions, both surgical and non-surgical, to a wide population group. The hospital treats patients in an acute phase of illness or injury, characterized by a single episode or a fairly short duration, from which the patient returns to his or her normal or previous level of activity.

1200 E 3900 S, Salt Lake City, UT 84124

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Other Names 1

Doing Business AsSt. Mark's Hospital

Other Identifiers 11

Medicaid112938400WY

Medicaid292841OR

Medicaid3021219WA

Other62133082902001UT · Blue Cross

Medicaid1189157NV

Medicaid805001700ID

Medicaid0410907MT

MedicaidHS9UTAK

MedicaidXHSP33137CA

Medicaid158945901TX

Medicaid477829AZ

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include BridgeSpan Health Company, Imperial Health Plan of the Southwest, Inc., Molina Healthcare and more.Insurance ›

Hospital Quality Ratings CMS Care Compare

Quality and patient-experience ratings for St Mark's Hospital (CMS certification number 460047), from CMS Care Compare.

St Mark's Hospital

Acute Care Hospitals · Salt Lake City, UT

3/5 CMS Overall Rating

OwnershipProprietary

CMS Certification Number460047

Location1200 East 3900 SouthSalt Lake City, UT 84124 · Salt Lake County · (801) 268-7111

Emergency services Birthing friendly Meaningful use of EHRs

Patient Experience

HCAHPS patient survey · Jan 2023 – Dec 2023

2/5 summary rating

Nurse communication

2/5

Doctor communication

2/5

Staff responsiveness

2/5

Communication about medicines

2/5

Discharge information

3/5

Care transition

2/5

Cleanliness

3/5

Quietness

3/5

Overall hospital rating

2/5

Recommend hospital

3/5

Star ratings summarize responses from patients surveyed after discharge, collected through the CMS HCAHPS program.

Complications & Deaths 19

Rate of complications for hip/knee replacement patients

3.2 No different than national

Death rate for heart attack patients

10.8% No different than national

Death rate for CABG surgery patients

3.5% No different than national

Death rate for COPD patients

9.6% No different than national

Death rate for heart failure patients

12.4% No different than national

Death rate for pneumonia patients

15.8% No different than national

Infections 6

Central Line Associated Bloodstream Infection (ICU + select Wards)

2 observed cases · 4.509 predicted · 4,398 patient days

0.444 No different than national

Catheter Associated Urinary Tract Infections (ICU + select Wards)

0 observed cases · 4.523 predicted · 4,570 patient days

0.000 Better than the national benchmark

SSI - Colon Surgery

3 observed cases · 7.014 predicted · 265 patient days

0.428 No different than national

SSI - Abdominal Hysterectomy

1 observed case · 2.233 predicted · 274 patient days

0.448 No different than national

MRSA Bacteremia

1 observed case · 2.308 predicted · 53,435 patient days

0.433 No different than national

Clostridium Difficile (C.Diff)

7 observed cases · 22.442 predicted · 46,130 patient days

0.312 Better than the national benchmark

Unplanned Hospital Visits 14

Hospital return days for heart attack patients

206 days per 100 discharges

Hospital return days for heart failure patients

281 fewer days than average per 100 discharges

Hospital return days for pneumonia patients

310 fewer days than average per 100 discharges

Rate of unplanned hospital visits after colonoscopy (per 1,000 colonoscopies)

52 No different than national

Rate of inpatient admissions for patients receiving outpatient chemotherapy

Cases too small to report

Rate of emergency department (ED) visits for patients receiving outpatient chemotherapy

Cases too small to report

Timely & Effective Care 16

Emergency department volume

Very high

Percentage of healthcare personnel who are up to date with COVID-19 vaccinations

Healthcare workers given influenza vaccination

71%

Average (median) time patients spent in the emergency department before leaving from the visit A lower number of minutes is better

116 minutes

Average (median) time patients spent in the emergency department before leaving from the visit- Psychiatric/Mental Health Patients. A lower number of minutes is better

234 minutes

Left before being seen

Maternal Health 2

Elective Delivery

41%

Maternal Morbidity Structural Measure

Yes

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.

DOUGLAS C HILL M. D.

Anesthesiology