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

KILEY ANN TRIZZINO
NPI 1619801586
Nurse Practitioner - Acute Care in Oak Lawn, IL

Q: What is Kiley Trizzino's NPI number?

The NPI number for Kiley Trizzino is 1619801586. It was assigned to this individual provider in the NPPES registry on June 9, 2026.

Q: What is Kiley Trizzino's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Acute Care, with taxonomy code 363LA2100X.

Q: When was this NPI record last updated?

The NPPES record for Kiley Trizzino was last updated on August 20, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 41 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 June 09, 2026PECOS Enrolled

4440 W 95TH ST, OAK LAWN, IL 60453(708) 684-8000 Get Directions Write a Review

NPPES record last updated: August 20, 2026. Verified against the NPPES registry weekly; last sync: September 27, 2026.

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About Kiley Ann Trizzino NPPES

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

KILEY ANN TRIZZINO (NPI 1619801586) is an individual acute care provider in Oak Lawn, Illinois, licensed in Illinois (209033328) and active in the NPI registry since June 2026. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1619801586

Entity TypeIndividualFemale

Primary Taxonomy363LA2100X

Provider Legal NameKILEY ANN TRIZZINO

Location Address4440 W 95TH STOak Lawn, IL 60453-2600

Mailing Address4440 W 95th StOak Lawn, IL 60453-2600 · (708) 684-8000

Phone(708) 684-8000

Sole ProprietorNo

Enumeration DateJune 9, 2026

Last NPPES UpdateAugust 20, 2026

NPPES CertifiedAugust 20, 2026

✔ NPI 1619801586 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Acute CarePhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LA2100X

License✔ Licensed in IL · 209033328

4440 W 95TH ST, Oak Lawn, IL 60453

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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)

Kiley Ann Trizzino 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 60453 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

$94.06 typical visit price

range $60.08 – $183.39

Typical copayment $23.51 (range $15.02 – $45.84)

Most-billed visit code 99203

Established Patient

$105.70 typical visit price

range $18.97 – $148.12

Typical copayment $26.42 (range $4.74 – $37.03)

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.

DR. MARK ADRIAN FAASSE MD

Urology