DR. JULIA LAI-TEH YEN M.D.
NPI 1912124538
Psychiatry & Neurology - Psychiatry in Chicago, IL

Q: What is Julia Yen's NPI number?

The NPI number for Julia Yen is 1912124538. It was assigned to this individual provider in the NPPES registry on April 18, 2007. The provider is also known as Dr. Julia Lai-Teh Yen M.D..

Q: What is Julia Yen's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Q: Is Julia Yen enrolled in Medicare?

No. Julia Yen has opted out of Medicare through September 18, 2026. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out. The provider remains eligible to order and refer services for Medicare patients.

Q: When was this NPI record last updated?

The NPPES record for Julia Yen was last updated on December 13, 2020. 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.

Active since April 18, 2007Opted out of Medicare · through Sep 18, 2026

625 N MICHIGAN AVE STE 1910, CHICAGO, IL 60611(312) 951-8833 Get Directions Write a Review

NPPES record last updated: December 13, 2020. Verified against the NPPES registry weekly; last sync: August 30, 2026.

On this page

About Dr. Julia Lai-teh Yen M.d. NPPES

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

DR. JULIA LAI-TEH YEN M.D. (NPI 1912124538) is an individual psychiatry provider in Chicago, Illinois, licensed in Illinois (036072682) and active in the NPI registry since April 2007. She has opted out of Medicare through September 18, 2026 and remains eligible to order and refer.

NPPES Registry Identity

NPI1912124538

Entity TypeIndividualFemale

Primary Taxonomy2084P0800X

Provider Legal NameDR. JULIA LAI-TEH YENCredential: M.D.

Location Address625 N MICHIGAN AVE STE 1910Chicago, IL 60611-3178

Mailing Address1274 Tower RdWinnetka, IL 60093-1638 · (847) 446-3853

Phone(312) 951-8833

Sole ProprietorYes

Enumeration DateApril 18, 2007

Last NPPES UpdateDecember 13, 2020

NPPES CertifiedDecember 13, 2020

✔ NPI 1912124538 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians

Taxonomy Code2084P0800X

License✔ Licensed in IL · 036072682

Definition

A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.

625 N MICHIGAN AVE STE 1910, Chicago, IL 60611

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Other Names 1

Professional Name (2)Dr. Julia Lai-teh Yen M.d.

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

ⓘ

Opted out of Medicare

Dr. Julia Lai-teh Yen M.d. has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from September 18, 2016 through September 18, 2026.

Opt-Out Effective DateSeptember 18, 2016

Opt-Out In Effect ThroughSeptember 18, 2026Opt-out affidavits renew automatically every two years unless cancelled

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesAn opted-out provider can still order and refer for Medicare patients in the categories marked above, even though their own services are not covered.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60611 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

$183.39 typical visit price

range $60.08 – $183.39

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

Most-billed visit code 99205

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

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

MARGARET ROBLING MD

Psychiatry & Neurology (Psychiatry)

625 N MICHIGAN AVE STE 1910
CHICAGO, IL 60611

Cook County (312) 642-1713

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 Julia Yen's NPI number?

The NPI number for Julia Yen is 1912124538. It was assigned to this individual provider in the NPPES registry on April 18, 2007. The provider is also known as Dr. Julia Lai-Teh Yen M.D..

Where is Julia Yen located?

Julia Yen practices at 625 N Michigan Ave Ste 1910, Chicago, IL 60611. The listed phone number is (312) 951-8833.

What is Julia Yen's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Is Julia Yen enrolled in Medicare?

No. Julia Yen has opted out of Medicare through September 18, 2026. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out. The provider remains eligible to order and refer services for Medicare patients.

When was this NPI record last updated?

The NPPES record for Julia Yen was last updated on December 13, 2020. 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.