1. Home
  2. Directory
  3. Illinois
  4. Chicago
  5. Nurse Practitioner
  6. NPI Profile

STEPHANIE NGUYEN DNP, APRN, PMHNP-BC
NPI 1134095417
Nurse Practitioner - Psychiatric/Mental Health in Chicago, IL

Active since October 14, 2025PECOS Enrolled
77 W WASHINGTON ST STE 1119, CHICAGO, IL 60602(312) 598-9124(312) 598-9071 Get Directions Write a Review

NPPES record last updated: August 20, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Stephanie Nguyen Dnp, Aprn, Pmhnp-bc NPPES

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

STEPHANIE NGUYEN DNP, APRN, PMHNP-BC (NPI 1134095417) is an individual psychiatric/mental health provider in Chicago, Illinois, licensed in Illinois (209031829) and active in the NPI registry since October 2025. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1134095417
Entity TypeIndividualFemale
Primary Taxonomy363LP0808X
Provider Legal NameSTEPHANIE NGUYENCredential: DNP, APRN, PMHNP-BC
Location Address77 W WASHINGTON ST STE 1119Chicago, IL 60602-3257
Mailing Address77 W Washington St Ste 1119Chicago, IL 60602-3257 · (312) 598-9124 · Fax (312) 598-9071
Phone(312) 598-9124
Fax(312) 598-9071
Sole ProprietorYes
Enumeration DateOctober 14, 2025
Last NPPES UpdateAugust 20, 2026
NPPES CertifiedAugust 20, 2026
✔ NPI 1134095417 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0808X
License✔ Licensed in IL · 209031829
77 W WASHINGTON ST STE 1119, Chicago, IL 60602
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Oscar Health.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Stephanie Nguyen Dnp, Aprn, Pmhnp-bc 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 60602 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

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

NATALIA ZAMBRANO
Nurse Practitioner (Psychiatric/Mental Health)
77 W WASHINGTON ST STE 1119
CHICAGO, IL 60602
Cook County (312) 598-9124

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 Stephanie Nguyen's NPI number?

The NPI number for Stephanie Nguyen is 1134095417. It was assigned to this individual provider in the NPPES registry on October 14, 2025.

Where is Stephanie Nguyen located?

Stephanie Nguyen practices at 77 W Washington St Ste 1119, Chicago, IL 60602. The listed phone number is (312) 598-9124.

What is Stephanie Nguyen's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

Is Stephanie Nguyen enrolled in Medicare?

Yes. Stephanie Nguyen is registered in the Medicare PECOS enrollment system.

What insurance does Stephanie Nguyen accept?

Health plans from Oscar Health list Stephanie Nguyen as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Stephanie Nguyen 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 2 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.