Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. ZACHARY C. WARNER MD
NPI 1881157287
Internal Medicine - Gastroenterology in Salt Lake City, UT

Q: What is Zachary Warner's NPI number?

The NPI number for Zachary Warner is 1881157287. It was assigned to this individual provider in the NPPES registry on April 11, 2019.

Q: What is Zachary Warner's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

Q: When was this NPI record last updated?

The NPPES record for Zachary Warner was last updated on July 17, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 34 days 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.

Active since April 11, 2019PECOS Enrolled

1187 E 3900 S, SALT LAKE CITY, UT 84124(801) 263-3041 Get Directions Write a Review

NPPES record last updated: July 17, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jul 17, 2026, Mar 3, 2023, May 18, 2022 and 1 more (4 updates tracked since 2019).

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About Dr. Zachary C. Warner Md NPPES

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

DR. ZACHARY C. WARNER MD (NPI 1881157287) is an individual gastroenterology provider in Salt Lake City, Utah, licensed in Utah (12875327-1205) and active in the NPI registry since April 2019. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1881157287

Entity TypeIndividualMale

Primary Taxonomy207RG0100X

Provider Legal NameDR. ZACHARY C. WARNERCredential: MD

Location Address1187 E 3900 SSalt Lake City, UT 84124-1201

Mailing Address1187 E 3900 SSalt Lake City, UT 84124-1201 · (801) 263-3041

Phone(801) 263-3041

Sole ProprietorNo

Enumeration DateApril 11, 2019

Last NPPES UpdateJuly 17, 20264 updates tracked since enumeration

NPPES CertifiedJuly 17, 2026

✔ NPI 1881157287 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians

Taxonomy Code207RG0100X

License✔ Licensed in UT · 12875327-1205

Definition

An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.

Also ListedInternal MedicineTaxonomy 207R00000X · License R77246 (AZ)

1187 E 3900 S, Salt Lake City, UT 84124

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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)

Dr. Zachary C. Warner 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 84124 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

$125.70 typical visit price

range $54.34 – $166.03

Typical copayment $31.42 (range $13.58 – $41.50)

Most-billed visit code 99204

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 5

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

NATHANIEL KWAK MD

Internal Medicine (Gastroenterology)