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KATHERINE MARIE ERNSTE MD
NPI 1881453363
Family Medicine in Provo, UT

Active since March 18, 2024PECOS Enrolled

NPPES record last updated: November 11, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Nov 11, 2025, Nov 7, 2025 (2 updates tracked since 2025).

About Katherine Marie Ernste Md NPPES

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

KATHERINE MARIE ERNSTE MD (NPI 1881453363) is an individual family medicine provider in Provo, Utah, licensed in Utah (14237087-1205) and active in the NPI registry since March 2024. She is enrolled in Medicare PECOS, is affiliated with Utah Valley Hospital, and is a graduate of Medical College Of Wisconsin (2024).

NPPES Registry Identity

NPI1881453363
Entity TypeIndividualFemale
Primary Taxonomy207Q00000X
Provider Legal NameKATHERINE MARIE ERNSTECredential: MD
Location Address475 W 940 NProvo, UT 84604-3301
Mailing AddressPo Box 27128Salt Lake City, UT 84127-0128
Phone(801) 357-7686
Sole ProprietorNo
Medical School CMSMedical College Of WisconsinGraduated 2024
Enumeration DateMarch 18, 2024
Last NPPES UpdateNovember 11, 20252 updates tracked since enumeration
NPPES CertifiedNovember 11, 2025
✔ NPI 1881453363 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in UT · 14237087-1205
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
475 W 940 N, Provo, UT 84604
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Katherine Marie Ernste Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID5395210793
PECOS Enrollment IDI20260413002482
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.

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Utah Valley Hospital

Acute Care Hospitals · Provo, UT
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number460001
Location1034 North 500 WestProvo, UT 84604 · Utah County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 84604 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 20

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

MR. TYLER JASON FIELDSTED DO
Family Medicine
475 W 940 N
PROVO, UT 84604
Utah County (801) 357-7926
KARLY GARDNER DO
Family Medicine
475 W 940 N
PROVO, UT 84604
Utah County (801) 357-7930
TYSON DEKORSE M.D.
Student in an Organized Health Care Education/Training Program
475 W 940 N
PROVO, UT 84604
Utah County (801) 357-7940
SAMANTHA BENGTZEN DERZON MD
Family Medicine
475 W 940 N
PROVO, UT 84604
Utah County (801) 357-7940
EASTON E WEAVER
Student in an Organized Health Care Education/Training Program
475 W 940 N
PROVO, UT 84604
Utah County (801) 357-7930
MARK CONLEY DO
Student in an Organized Health Care Education/Training Program
475 W 940 N
PROVO, UT 84604
Utah County (801) 357-7930
DR. JASON ROBERT HERMAN D.O.
Family Medicine
475 W 940 N
PROVO, UT 84604
Utah County (801) 357-7930
MARIANGELA SANTIAGO PARRA DO
Student in an Organized Health Care Education/Training Program
475 W 940 N
PROVO, UT 84604
Utah County (801) 357-7930

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 Katherine Ernste's NPI number?

The NPI number for Katherine Ernste is 1881453363. It was assigned to this individual provider in the NPPES registry on March 18, 2024.

Where is Katherine Ernste located?

Katherine Ernste practices at 475 W 940 N, Provo, UT 84604. The listed phone number is (801) 357-7686.

What is Katherine Ernste's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Katherine Ernste enrolled in Medicare?

Yes. Katherine Ernste is registered in the Medicare PECOS enrollment system.

Is Katherine Ernste affiliated with any hospitals?

According to CMS data, Katherine Ernste is affiliated with Utah Valley Hospital.

When was this NPI record last updated?

The NPPES record for Katherine Ernste was last updated on November 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.