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

NICHOLAS CHEN MD
NPI 1770105090
Psychiatry & Neurology - Psychiatry in Atlanta, GA

Q: What is Nicholas Chen's NPI number?

The NPI number for Nicholas Chen is 1770105090. It was assigned to this individual provider in the NPPES registry on May 8, 2020.

Q: What is Nicholas 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 Nicholas Chen was last updated on August 18, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 29 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.

Active since May 08, 2020PECOS Enrolled

1401 PEACHTREE ST NE STE 110, ATLANTA, GA 30309(470) 749-3520 Get Directions Write a Review

NPPES record last updated: August 18, 2026. Verified against the NPPES registry weekly; last sync: September 13, 2026.

Record update history: Aug 18, 2026, Jul 16, 2026, May 8, 2020 (3 updates tracked since 2020).

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About Nicholas Chen Md NPPES

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

NICHOLAS CHEN MD (NPI 1770105090) is an individual psychiatry provider in Atlanta, Georgia, licensed in Georgia (113655) and active in the NPI registry since May 2020. He is enrolled in Medicare PECOS and maintains a secondary practice location in Louisville.

NPPES Registry Identity

NPI1770105090

Entity TypeIndividualMale

Primary Taxonomy2084P0800X

Provider Legal NameNICHOLAS CHENCredential: MD

Location Address1401 PEACHTREE ST NE STE 110Atlanta, GA 30309-3005

Mailing Address4800 N Scottsdale Rd Ste 2500Scottsdale, AZ 85251-7630

Phone(470) 749-3520

Sole ProprietorNo

Enumeration DateMay 8, 2020

Last NPPES UpdateAugust 18, 20263 updates tracked since enumeration

NPPES CertifiedAugust 18, 2026

✔ NPI 1770105090 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 GA · 113655

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.

1401 PEACHTREE ST NE STE 110, Atlanta, GA 30309

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Secondary Practice Location 1

Location 1500 S Preston St Rm 305Louisville, KY 40202-1702 · Phone (502) 852-8696

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Nicholas 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 30309 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

$172.43 typical visit price

range $56.84 – $172.43

Typical copayment $43.10 (range $14.21 – $43.10)

Most-billed visit code 99205

Established Patient

$70.85 typical visit price

range $18.22 – $140.40

Typical copayment $17.71 (range $4.55 – $35.10)

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 10

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

CAROLINE MARIE BOZARTH LPC

Counselor (Professional)