DR. JACLYN L. CHEN MD
NPI 1699303073
Psychiatry & Neurology - Psychiatry in Stony Brook, NY

Q: What is Jaclyn Chen's NPI number?

The NPI number for Jaclyn Chen is 1699303073. It was assigned to this individual provider in the NPPES registry on March 31, 2020.

Q: What is Jaclyn Chen's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Jaclyn Chen was last updated on April 9, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.

Active since March 31, 2020PECOS Enrolled

101 NICOLLS RD RM 20, STONY BROOK, NY 11794(631) 632-9510 Get Directions Write a Review

NPPES record last updated: April 9, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Apr 9, 2025, Mar 31, 2020 (2 updates tracked since 2020).

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About Dr. Jaclyn L. Chen Md NPPES

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

DR. JACLYN L. CHEN MD (NPI 1699303073) is an individual psychiatry provider in Stony Brook, New York, licensed in New York (328566) and active in the NPI registry since March 2020. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1699303073

Entity TypeIndividualFemale

Primary Taxonomy2084P0800X

Provider Legal NameDR. JACLYN L. CHENCredential: MD

Location Address101 NICOLLS RD RM 20Stony Brook, NY 11794-0001

Mailing Address3340 Bainbridge AveBronx, NY 10467-2802 · (718) 696-3018

Phone(631) 632-9510

Sole ProprietorNo

Enumeration DateMarch 31, 2020

Last NPPES UpdateApril 9, 20252 updates tracked since enumeration

NPPES CertifiedApril 9, 2025

✔ NPI 1699303073 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians

Taxonomy Code2084P0800X

License✔ Licensed in NY · 328566

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.

Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X

101 NICOLLS RD RM 20, Stony Brook, NY 11794

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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 (PECOS)

Dr. Jaclyn L. Chen Md 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 11794 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

$203.53 typical visit price

range $67.40 – $203.53

Typical copayment $50.88 (range $16.85 – $50.88)

Most-billed visit code 99205

Established Patient

$83.44 typical visit price

range $21.66 – $164.45

Typical copayment $20.86 (range $5.41 – $41.11)

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.

JULIA XAVIER MD

Student in an Organized Health Care Education/Training Program