1. Home
  2. Directory
  3. Colorado
  4. Aurora
  5. Transplant 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.

TOMMY IVANICS M.D.
NPI 1932561495
Transplant Surgery in Aurora, CO

Active since March 24, 2016PECOS Enrolled
1635 AURORA CT, AURORA, CO 80045(720) 848-0833 Get Directions Write a Review

NPPES record last updated: July 10, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jul 10, 2026, Mar 24, 2016 (2 updates tracked since 2016).

About Tommy Ivanics M.d. NPPES

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

TOMMY IVANICS M.D. (NPI 1932561495) is an individual transplant surgery provider in Aurora, Colorado, licensed in Colorado (0077980) and active in the NPI registry since March 2016. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1932561495
Entity TypeIndividualMale
Primary Taxonomy204F00000X
Provider Legal NameTOMMY IVANICSCredential: M.D.
Location Address1635 AURORA CTAurora, CO 80045-2517
Mailing Address1635 Aurora CtAurora, CO 80045-2517 · (917) 862-8424
Phone(720) 848-0833
Sole ProprietorNo
Enumeration DateMarch 24, 2016
Last NPPES UpdateJuly 10, 20262 updates tracked since enumeration
NPPES CertifiedJuly 10, 2026
✔ NPI 1932561495 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyTransplant SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code204F00000X
License✔ Licensed in CO · 0077980
Definition
A surgeon who specializes in transplant surgery. Source: National Uniform Claim Committee
Also ListedSurgeryTaxonomy 208600000X · License 0077980 (CO)
1635 AURORA CT, Aurora, CO 80045
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)

Tommy Ivanics M.d. 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.

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.

CATHERINE ELIZABETH CALLINAN MD
Obstetrics & Gynecology
1635 AURORA CT
AURORA, CO 80045
Adams County (720) 848-0000
ANNA NGUYEN PA-C
Physician Assistant (Surgical)
1635 AURORA CT
AURORA, CO 80045
Adams County (720) 848-0000
JENNIFER SKRENTA PA
Physician Assistant (Surgical)
1635 AURORA CT
AURORA, CO 80045
Adams County (720) 848-0833
DR. STEVEN DAWSON JR. MD
Student in an Organized Health Care Education/Training Program
1635 AURORA CT
AURORA, CO 80045
Adams County (303) 724-4620
DR. TESS LAURYNN SCHULTZ DO
Psychiatry & Neurology (Pain Medicine)
1635 AURORA CT
AURORA, CO 80045
Adams County (720) 848-0000
ALLISON HERNQUIST FNP
Nurse Practitioner (Adult Health)
1635 AURORA CT
AURORA, CO 80045
Adams County (720) 848-0000
UNIVERSITY PHYSICIANS INCORPORATED
Orthopaedic Surgery
1635 AURORA CT
AURORA, CO 80045
Adams County (720) 848-0000
LILIYA GRISAMORE
Student in an Organized Health Care Education/Training Program
1635 AURORA CT
AURORA, CO 80045
Adams County (720) 848-2777

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 Tommy Ivanics's NPI number?

The NPI number for Tommy Ivanics is 1932561495. It was assigned to this individual provider in the NPPES registry on March 24, 2016.

Where is Tommy Ivanics located?

Tommy Ivanics practices at 1635 Aurora Ct, Aurora, CO 80045. The listed phone number is (720) 848-0833.

What is Tommy Ivanics's specialty?

The primary specialty registered for this NPI is Transplant Surgery with taxonomy code 204F00000X.

Is Tommy Ivanics enrolled in Medicare?

Yes. Tommy Ivanics is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Tommy Ivanics was last updated on July 10, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 32 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.