1. Home
  2. Directory
  3. Utah
  4. Salt Lake City
  5. Surgery
  6. NPI Profile
Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. DIANA OTOYA MD
NPI 1942866967
Surgery - Vascular Surgery in Salt Lake City, UT

Active since May 15, 2019PECOS Enrolled
DIVISION OF VASCULAR SURGERY, 30 N MARIO CAPECCHI DR., SALT LAKE CITY, UT 84112(801) 646-9120 Get Directions Write a Review

NPPES record last updated: August 26, 2026. Verified against the NPPES registry weekly; last sync: August 30, 2026.

Record update history: Aug 26, 2026, Jul 20, 2026, Feb 11, 2025 and 1 more (4 updates tracked since 2019).

About Dr. Diana Otoya Md NPPES

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

DR. DIANA OTOYA MD (NPI 1942866967) is an individual vascular surgery provider in Salt Lake City, Utah, licensed in Utah (14281244-1205) and active in the NPI registry since May 2019. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1942866967
Entity TypeIndividualFemale
Primary Taxonomy2086S0129X
Provider Legal NameDR. DIANA OTOYACredential: MD
Location AddressDIVISION OF VASCULAR SURGERY, 30 N MARIO CAPECCHI DR.Salt Lake City, UT 84112
Mailing AddressDivision Of Vascular Surgery, 30 N Mario Capecchi Dr.Salt Lake City, UT 84112 · (801) 646-9120
Phone(801) 646-9120
Sole ProprietorNo
Enumeration DateMay 15, 2019
Last NPPES UpdateAugust 26, 20264 updates tracked since enumeration
NPPES CertifiedAugust 26, 2026
✔ NPI 1942866967 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtySurgery · Vascular SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code2086S0129X
License✔ Licensed in UT · 14281244-1205
Definition
A surgeon with expertise in the management of surgical disorders of the blood vessels, excluding the intracranial vessels or the heart.
Also ListedSurgeryTaxonomy 208600000X · License 0101272904 (VA)
DIVISION OF VASCULAR SURGERY, Salt Lake City, UT 84112
Open in Google Maps ↗

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. Diana Otoya 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
$68.01 typical visit price
range $17.23 – $135.20
Typical copayment $17.00 (range $4.30 – $33.80)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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 Diana Otoya's NPI number?

The NPI number for Diana Otoya is 1942866967. It was assigned to this individual provider in the NPPES registry on May 15, 2019.

Where is Diana Otoya located?

Diana Otoya practices at Division Of Vascular Surgery 30 N Mario Capecchi Dr., Salt Lake City, UT 84112. The listed phone number is (801) 646-9120.

What is Diana Otoya's specialty?

The primary specialty registered for this NPI is Surgery, specializing in Vascular Surgery, with taxonomy code 2086S0129X.

Is Diana Otoya enrolled in Medicare?

Yes. Diana Otoya is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Diana Otoya was last updated on August 26, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.