1. Home
  2. Directory
  3. Illinois
  4. Chicago
  5. Obstetrics Gynecology
  6. NPI Profile

DR. TUAN MANH NGUYEN M.D.
NPI 1538384201
Obstetrics & Gynecology - Maternal & Fetal Medicine in Chicago, IL

Active since April 16, 2007PECOS EnrolledAccepts Medicare Assignment
1901 W HARRISON ST, CHICAGO, IL 60612(312) 864-5907(312) 864-9579 Get Directions Write a Review

NPPES record last updated: April 28, 2021. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Apr 28, 2021, Aug 18, 2020 (2 updates tracked since 2020).

About Dr. Tuan Manh Nguyen M.d. NPPES

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

DR. TUAN MANH NGUYEN M.D. (NPI 1538384201) is an individual maternal & fetal medicine provider in Chicago, Illinois, licensed in Illinois (036-070535) and active in the NPI registry since April 2007. He is enrolled in Medicare PECOS, is affiliated with John H Stroger Jr Hospital, and is a graduate of Chicago College Of Medicine And Surgery (1983).

NPPES Registry Identity

NPI1538384201
Entity TypeIndividualMale
Primary Taxonomy207VM0101X
Provider Legal NameDR. TUAN MANH NGUYENCredential: M.D.
Location Address1901 W HARRISON STChicago, IL 60612-3714
Mailing Address1157 N Frontier AveChicago, IL 60610-7296 · (312) 482-9804 · Fax (312) 482-9805
Phone(312) 864-5907
Fax(312) 864-9579
Sole ProprietorNo
Medical School CMSChicago College Of Medicine And SurgeryGraduated 1983
Enumeration DateApril 16, 2007
Last NPPES UpdateApril 28, 20212 updates tracked since enumeration
NPPES CertifiedApril 28, 2021
✔ NPI 1538384201 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyObstetrics & Gynecology · Maternal & Fetal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207VM0101X
License✔ Licensed in IL · 036-070535
Definition
An obstetrician/gynecologist who cares for, or provides consultation on, patients with complications of pregnancy. This specialist has advanced knowledge of the obstetrical, medical and surgical complications of pregnancy and their effect on both the mother and the fetus. The specialist also possesses expertise in the most current diagnostic and treatment modalities used in the care of patients with complicated pregnancies.
Also ListedInternal MedicineTaxonomy 207R00000X · License 036-070535 (IL)
Also ListedObstetrics & GynecologyTaxonomy 207V00000X · License 036-070535 (IL)
1901 W HARRISON ST, Chicago, IL 60612
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Home State Health, Ambetter Health, Ambetter Health of Delaware.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Tuan Manh Nguyen M.d. 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 ID2264613397
PECOS Enrollment IDI20110223000460
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.

Hospital Affiliations CMS Care Compare

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

John H Stroger Jr Hospital

Acute Care Hospitals · Chicago, IL
2/5 CMS rating
OwnershipGovernment - Local
CMS Certification Number140124
Location1901 W Harrison StChicago, IL 60612 · Cook County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60612 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.

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.

JOHANNA WEFES-POTTER
Emergency Medicine
1901 W HARRISON ST
CHICAGO, IL 60612
Cook County (847) 843-2000
ARON BERHANU GUDETTA MD
Internal Medicine
1901 W HARRISON ST
CHICAGO, IL 60612
Cook County (312) 864-6000
DR. LIGAYA VILLAFRANCA MARASIGAN M.D.
Obstetrics & Gynecology (Gynecology)
1901 W HARRISON ST
CHICAG, IL 60612
Cook County (312) 864-5901
TIN TIN THOMAS M.D.
Internal Medicine
1901 W HARRISON ST
CHICAGO, IL 60612
Cook County (312) 864-6000
COOK COUNTY
Pharmacy (Clinic Pharmacy)
1901 W HARRISON ST
CHICAGO, IL 60612
Cook County (312) 864-6189
HELEN ELIZABETH STRAUS MD
Emergency Medicine
1901 W HARRISON ST
CHICAGO, IL 60612
Cook County (312) 864-0060
MR. GLEN DERRICK TRAMMELL PA-C
Physician Assistant
1901 W HARRISON ST
CHICAGO, IL 60612
Cook County (773) 869-7488
JOHN H STROGER, JR. HOSPITAL OF COOK COUNTY
General Acute Care Hospital
1901 W HARRISON ST
CHICAGO, IL 60612
Cook County (773) 319-2085

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 Tuan Nguyen's NPI number?

The NPI number for Tuan Nguyen is 1538384201. It was assigned to this individual provider in the NPPES registry on April 16, 2007.

Where is Tuan Nguyen located?

Tuan Nguyen practices at 1901 W Harrison St, Chicago, IL 60612. The listed phone number is (312) 864-5907.

What is Tuan Nguyen's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology, specializing in Maternal & Fetal Medicine, with taxonomy code 207VM0101X.

Is Tuan Nguyen enrolled in Medicare?

Yes. Tuan 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.

What insurance does Tuan Nguyen accept?

Health plans from Ambetter Health, Ambetter Health of Delaware and Ambetter from Home State Health list Tuan 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.

Is Tuan Nguyen affiliated with any hospitals?

According to CMS data, Tuan Nguyen is affiliated with John H Stroger Jr Hospital.

When was this NPI record last updated?

The NPPES record for Tuan Nguyen was last updated on April 28, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years 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.