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IHC HEALTH SERVICES INC
NPI 1851599336
Emergency Medicine in St George, UT

Active since July 06, 2007
1739 W SUNSET BLVD, ST GEORGE, UT 84770(435) 634-6000 Get Directions Write a Review

NPPES record last updated: May 19, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Ihc Health Services Inc NPPES

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

IHC HEALTH SERVICES INC (NPI 1851599336), doing business as Intermountain Sunset Instacare, is a healthcare organization registered as an emergency medicine in St George, Utah and active in the NPI registry since July 2007. The organization lists Robert Allen, Ceo, as its authorized official.

NPPES Registry Identity

NPI1851599336
Entity TypeOrganization
Primary Taxonomy207P00000X
Legal Business NameIHC HEALTH SERVICES INC
Location Address1739 W SUNSET BLVDSt George, UT 84770
Mailing AddressPo Box 27128Salt Lake City, UT 84127-0128 · (435) 634-6000
Phone(435) 634-6000
Organization SubpartNo
Authorized OfficialRobert AllenCeo · (801) 442-2000
Enumeration DateJuly 6, 2007
Last NPPES UpdateMay 19, 2026
NPPES CertifiedMay 19, 2026
✔ NPI 1851599336 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
License✔ Licensed in UT · 14387
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.
1739 W SUNSET BLVD, St George, UT 84770
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Other Names 1

Doing Business AsIntermountain Sunset Instacare

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Molina Healthcare, Select Health, University of Utah Health Plans.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Ihc Health Services Inc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

4,576

Medicare enrollment records show 4,576 clinicians reassign Medicare billing to Ihc Health Services Inc, which bills Medicare for the services they deliver. Of these, 12 practice at this address and 386 within 10 miles. Listed here are the 20 practicing nearest to this location.

Clinicians by Medicare Specialty 75

Nurse Practitioner949
Family Practice516
Pediatric Medicine263
Internal Medicine262
Emergency Medicine211
Hospitalist198
Obstetrics/Gynecology196
Diagnostic Radiology173
67 other specialties1,808

Nearest to this location (20)

See all 4,576
Chad Andersen, NP
Nurse Practitioner
NPI 1881240919
1739 W SUNSET BLVD
St George, UT 84770
(435) 634-6012
✔ PECOS✔ Accepts MedicareSame address
Preston Anderson, DO
Family Practice
NPI 1902425333
1739 W SUNSET BLVD
St George, UT 84770
(435) 634-6012
✔ PECOSSame address
Kristine Carter, APRN
Nurse Practitioner
NPI 1710937826
1739 W SUNSET BLVD
St George, UT 84770
(435) 634-6012
✔ PECOS✔ Accepts MedicareSame address
Jay Hansen, MD
Family Practice
NPI 1710084363
1739 W SUNSET BLVD
St George, UT 84770
(435) 634-6000
✔ PECOS✔ Accepts MedicareSame address
Colson Healy, DO
Family Practice
NPI 1295311348
1739 W SUNSET BLVD
St George, UT 84770
(435) 634-6012
✔ PECOS✔ Accepts MedicareSame address
Benjamin Hermansen, RD
Registered Dietitian or Nutrition Professional
NPI 1356878516
1739 W SUNSET BLVD
St George, UT 84770
(435) 634-6000
✔ Accepts MedicareSame address
Brecken Jackson, APRN
Nurse Practitioner
NPI 1235837683
1739 W SUNSET BLVD
St George, UT 84770
(435) 634-6100
✔ PECOS✔ Accepts MedicareSame address
Howard Sepp, MD
Pediatric Medicine
NPI 1215050166
1739 W SUNSET BLVD
St George, UT 84770
(435) 634-6000
✔ PECOSSame address
Richard Stowe, DPT
Physical Therapist in Private Practice
NPI 1932875044
1739 W SUNSET BLVD
St George, UT 84770
(435) 634-6000
✔ Accepts MedicareSame address
Devan Stucki, MD
Pediatric Medicine
NPI 1184206559
1739 W SUNSET BLVD
St George, UT 84770
(435) 634-6012
✔ PECOSSame address
Matthew Mciff, MD
Family Practice
NPI 1437358280
1739 W SUNSET BLVD
St George, UT 84770
(435) 634-6000
✔ PECOS✔ Accepts MedicareSame address
Brett Muse, M.D.
Family Practice
NPI 1144254350
1739 W SUNSET BLVD
St George, UT 84770
(435) 634-6000
✔ PECOS✔ Accepts MedicareSame address
Brian Grimwood, DO
Psychiatry
NPI 1477565539
320 E 600 S
St George, UT 84770
(435) 688-4850
✔ PECOS✔ Accepts Medicare0.7 mi
Melissa Sorenson, PMHNP
Nurse Practitioner
NPI 1720506942
320 E 600 S
St George, UT 84770
(435) 688-4850
✔ PECOS0.7 mi
Sheila Taysom, NP-C
Nurse Practitioner
NPI 1255674651
555 S BLUFF ST STE 100
St George, UT 84770
(435) 251-2474
✔ PECOS✔ Accepts Medicare1.3 mi
Matthew Denhalter, LCSW
Clinical Social Worker
NPI 1154597193
474 W 200 N SUITE 300
St George, UT 84770
(435) 634-5600
✔ PECOS✔ Accepts Medicare1.7 mi
Loren Gulbranson, MD
Geriatric Medicine
NPI 1124598198
DIXIE REGIONAL MEDICAL CENTER 515 SOUTH, 300 EAST
Saint George, UT 84770
(435) 251-1000
✔ PECOS✔ Accepts Medicare1.8 mi
Taylor Drake, MD
Physical Medicine and Rehabilitation
NPI 1588241335
544 S 400 E
St George, UT 84770
(435) 688-4700
✔ PECOS✔ Accepts Medicare2.0 mi
Adam Wahlstrom, D.O
Pediatric Medicine
NPI 1881010023
1240 E 100 S
St George, UT 84790
(801) 448-8619
✔ PECOS2.1 mi
Kurt Hales, MD
Obstetrics/Gynecology
NPI 1811952617
544 S 300 E MATERNAL FETAL MEDICINE
Saint George, UT 84770
(435) 688-4843
✔ PECOS✔ Accepts Medicare2.3 mi
See all 4,576 clinicians

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Ihc Health Services Inc's NPI number?

The NPI number for Ihc Health Services Inc is 1851599336. It was assigned to this organization in the NPPES registry on July 6, 2007. The provider is doing business as Intermountain Sunset InstaCare.

Where is Ihc Health Services Inc located?

Ihc Health Services Inc is located at 1739 W Sunset Blvd, St George, UT 84770. The listed phone number is (435) 634-6000.

What is Ihc Health Services Inc's specialty?

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

Is Ihc Health Services Inc enrolled in Medicare?

Yes. Ihc Health Services Inc is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Ihc Health Services Inc?

According to the CMS Revalidation Reassignment List (October 2026 release), 4,576 clinicians in 75 Medicare specialties reassign their Medicare billing to Ihc Health Services Inc. A 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 the clinician's services. The largest specialties are Nurse Practitioner (949), Family Practice (516) and Pediatric Medicine (263). Of these, 12 practice at this address and 386 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does Ihc Health Services Inc accept?

Health plans from Molina Healthcare, Select Health and University of Utah Health Plans list Ihc Health Services Inc 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 Ihc Health Services Inc was last updated on May 19, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 months 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.