JOSEPHINE BA NGUYEN M.D. - NPI 1487185583 - Obstetrics & Gynecology in Elmhurst, IL

Q: What is Josephine Nguyen's NPI number?

The NPI number for Josephine Nguyen is 1487185583. It was assigned to this individual provider in the NPPES registry on March 21, 2017.

Q: What is Josephine Nguyen's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology, specializing in Gynecology, with taxonomy code 207VG0400X.

Q: When was this NPI record last updated?

The NPPES record for Josephine Nguyen was last updated on March 9, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.

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About Josephine Ba Nguyen M.d. NPPES

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

JOSEPHINE BA NGUYEN M.D. (NPI 1487185583) is an individual gynecology provider in Elmhurst, Illinois, licensed in Illinois (036178663) and active in the NPI registry since March 2017. She is enrolled in Medicare PECOS and is a graduate of Other (2017).

NPPES Registry Identity

NPI1487185583

Entity TypeIndividualFemale

Primary Taxonomy207VG0400X

Provider Legal NameJOSEPHINE BA NGUYENCredential: M.D.

Location Address133 E BRUSH HILL RD STE 308Elmhurst, IL 60126-5662

Mailing Address2650 Ridge Ave # 1223Evanston, IL 60201-1700 · (847) 982-3175 · Fax (847) 982-3394

Phone(331) 221-9006

Fax(331) 221-2734

Sole ProprietorNo

Medical School CMSOtherGraduated 2017

Enumeration DateMarch 21, 2017

Last NPPES UpdateMarch 9, 20264 updates tracked since enumeration

NPPES CertifiedMarch 9, 2026

✔ NPI 1487185583 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & Gynecology · GynecologyAllopathic & Osteopathic Physicians

Taxonomy Code207VG0400X

Licenses✔ Licensed in IL · 036178663✔ Licensed in CA · A157172

Definition

A physician who specializes in diagnosis, treatment, and management of patients with gynecologic conditions. Source: National Uniform Claim Committee

133 E BRUSH HILL RD STE 308, Elmhurst, IL 60126

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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 and accepts Medicare assignment

Josephine Ba 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 ID2466703624

PECOS Enrollment IDI20210820002384, I20260309001623

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 60126 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

$137.43 typical visit price

range $59.81 – $181.38

Typical copayment $34.35 (range $14.95 – $45.34)

Most-billed visit code 99204

Established Patient

$74.38 typical visit price

range $19.15 – $147.12

Typical copayment $18.59 (range $4.78 – $36.78)

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 9

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

SHANNON C. PETTIT MD

Obstetrics & Gynecology