ASHLEY NGUYEN CRNA
NPI 1174209068
Nurse Anesthetist, Certified Registered in Chicago, IL

Q: What is Ashley Nguyen's NPI number?

The NPI number for Ashley Nguyen is 1174209068. It was assigned to this individual provider in the NPPES registry on June 26, 2023.

Q: What is Ashley Nguyen's specialty?

The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.

Q: When was this NPI record last updated?

The NPPES record for Ashley Nguyen was last updated on February 7, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 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.

Active since June 26, 2023PECOS EnrolledAccepts Medicare Assignment

1222 W. MADISON ST APT 416, CHICAGO, IL 60607(815) 814-0772 Get Directions Write a Review

NPPES record last updated: February 7, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

On this page

About Ashley Nguyen Crna NPPES

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

ASHLEY NGUYEN CRNA (NPI 1174209068) is an individual nurse anesthetist, certified registered in Chicago, Illinois, licensed in Illinois (209030982) and active in the NPI registry since June 2023. She is enrolled in Medicare PECOS, is affiliated with University Of Illinois Hospital And Clinics, and maintains a secondary practice location in Chicago.

NPPES Registry Identity

NPI1174209068

Entity TypeIndividualFemale

Primary Taxonomy367500000X

Provider Legal NameASHLEY NGUYENCredential: CRNA

Location Address1222 W. MADISON ST APT 416Chicago, IL 60607

Mailing Address1222 W. Madison St Apt 416Chicago, IL 60607 · (815) 814-0772

Phone(815) 814-0772

Sole ProprietorYes

Medical School CMSOtherGraduated 2024

Enumeration DateJune 26, 2023

Last NPPES UpdateFebruary 7, 2025

NPPES CertifiedFebruary 7, 2025

✔ NPI 1174209068 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Anesthetist, Certified RegisteredPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code367500000X

License✔ Licensed in IL · 209030982

Definition

(1) A licensed registered nurse with advanced specialty education in anesthesia who, in collaboration with appropriate health care professionals, provides preoperative, intraoperative, and postoperative care to patients and assists in management and resuscitation of critical patients in intensive care, coronary care, and emergency situations. Nurse anesthetists are certified following successful completion of credentials and state licensure review and a national examination directed by the Council on Certification of Nurse Anesthetists. (2) A registered nurse who is qualified by special training to administer anesthesia in collaboration with a physician or dentist and who can assist in the care of patients who are in critical condition.

Also ListedRegistered Nurse · Critical Care MedicineTaxonomy 163WC0200X · License 041446903 (IL)

1222 W. MADISON ST APT 416, Chicago, IL 60607

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Secondary Practice Location 1

Location 11740 W Taylor StChicago, IL 60612-7232 · Phone (312) 413-7874

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Ashley Nguyen Crna is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID5890221071

PECOS Enrollment IDI20241211002278

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.

Medicare Billing Reassignment

Medicare enrollment records show Ashley Nguyen reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

The Board Of Trustees Of The University Of Illinois

0.5 mi

Federally Qualified Health Center (FQHC)

1628 W WASHINGTON BLVD
Chicago, IL 60612

Reassigned Medicare billing, Illinois enrollment
2,127 clinicians in this Medicare group

NPI 1043510241 (312) 226-3288

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Hospital Affiliations CMS Care Compare

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

University Of Illinois Hospital And Clinics

Acute Care Hospitals · Chicago, IL

2/5 CMS rating

OwnershipGovernment - State

CMS Certification Number140150

Location1740 West Taylor St Suite 1400Chicago, IL 60612 · Cook County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60607 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

$138.86 typical visit price

range $60.08 – $183.39

Typical copayment $34.71 (range $15.02 – $45.84)

Most-billed visit code 99204

Established Patient

$74.80 typical visit price

range $18.97 – $148.12

Typical copayment $18.70 (range $4.74 – $37.03)

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 Ashley Nguyen's NPI number?

The NPI number for Ashley Nguyen is 1174209068. It was assigned to this individual provider in the NPPES registry on June 26, 2023.

Where is Ashley Nguyen located?

Ashley Nguyen practices at 1222 W. Madison St Apt 416, Chicago, IL 60607. The listed phone number is (815) 814-0772.

What is Ashley Nguyen's specialty?

The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.

Is Ashley Nguyen enrolled in Medicare?

Yes. Ashley Nguyen is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organization bills Medicare for Ashley Nguyen's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Ashley Nguyen reassigns Medicare benefits to The Board Of Trustees Of The University Of Illinois (Chicago, IL). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Ashley Nguyen's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Ashley Nguyen affiliated with any hospitals?

According to CMS data, Ashley Nguyen is affiliated with University Of Illinois Hospital And Clinics.

When was this NPI record last updated?

The NPPES record for Ashley Nguyen was last updated on February 7, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 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.