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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. MIMI CHEN MD/MPH
NPI 1790435691
Psychiatry & Neurology - Psychiatry in New York, NY

Active since March 24, 2022PECOS Enrolled
48 W 21ST ST FL 4, NEW YORK, NY 10010(917) 727-0020 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jul 13, 2026, Mar 27, 2026 (2 updates tracked since 2026).

About Dr. Mimi Chen Md/mph NPPES

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

DR. MIMI CHEN MD/MPH (NPI 1790435691) is an individual psychiatry provider in New York, New York, licensed in New York (331540) and active in the NPI registry since March 2022. She is enrolled in Medicare PECOS and maintains a secondary practice location in New York.

NPPES Registry Identity

NPI1790435691
Entity TypeIndividualFemale
Primary Taxonomy2084P0800X
Provider Legal NameDR. MIMI CHENCredential: MD/MPH
Location Address48 W 21ST ST FL 4New York, NY 10010-7314
Mailing Address125 Walker St Fl 2New York, NY 10013-4135 · (212) 226-8866 · Fax (212) 226-2289
Phone(917) 727-0020
Sole ProprietorNo
Enumeration DateMarch 24, 2022
Last NPPES UpdateJuly 13, 20262 updates tracked since enumeration
NPPES CertifiedJuly 13, 2026
✔ NPI 1790435691 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 NY · 331540
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.
48 W 21ST ST FL 4, New York, NY 10010
Open in Google Maps ↗

Secondary Practice Location 1

Location 1268 Canal StNew York, NY 10013-3599 · Phone (212) 941-2213 · Fax (212) 941-2180

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Mimi Chen Md/mph 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 10010 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
$198.19 typical visit price
range $65.69 – $198.19
Typical copayment $49.54 (range $16.42 – $49.54)
Most-billed visit code 99205
Established Patient
$81.44 typical visit price
range $21.20 – $160.66
Typical copayment $20.36 (range $5.30 – $40.16)
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 2

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

LAUTER MEDICAL PLLC
Psychiatry & Neurology (Psychiatry)
48 W 21ST ST FL 4
NEW YORK, NY 10010
New York County (646) 596-7015
JONATHAN BENJAMIN LAUTER MD
Psychiatry & Neurology (Child & Adolescent Psychiatry)
48 W 21ST ST FL 4
NEW YORK, NY 10010
New York County (646) 593-1221

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 Mimi Chen's NPI number?

The NPI number for Mimi Chen is 1790435691. It was assigned to this individual provider in the NPPES registry on March 24, 2022.

Where is Mimi Chen located?

Mimi Chen practices at 48 W 21st St Fl 4, New York, NY 10010. The listed phone number is (917) 727-0020.

What is Mimi Chen's specialty?

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

Is Mimi Chen enrolled in Medicare?

Yes. Mimi Chen is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Mimi Chen was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 27 days 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.