THOMAS JAMES KEKEISEN-CHEN DNP, PMHNP
NPI 1992665137
Psychiatry & Neurology - Psychiatry in Sandy Springs, GA

Q: What is Thomas Kekeisen-chen's NPI number?

The NPI number for Thomas Kekeisen-chen is 1992665137. It was assigned to this individual provider in the NPPES registry on November 12, 2025.

Q: What is Thomas Kekeisen-chen's specialty?

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

Active since November 12, 2025

750 HAMMOND DRIVE, BUILDING 14/SUITE 100, SANDY SPRINGS, GA 30328(678) 615-7032 Get Directions Write a Review

NPPES record last updated: November 12, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

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About Thomas James Kekeisen-chen Dnp, Pmhnp NPPES

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

THOMAS JAMES KEKEISEN-CHEN DNP, PMHNP (NPI 1992665137) is an individual psychiatry provider in Sandy Springs, Georgia, licensed in Georgia (APRN-NP340257) and active in the NPI registry since November 2025.

NPPES Registry Identity

NPI1992665137

Entity TypeIndividualMale

Primary Taxonomy2084P0800X

Provider Legal NameTHOMAS JAMES KEKEISEN-CHENCredential: DNP, PMHNP

Location Address750 HAMMOND DRIVE, BUILDING 14/SUITE 100Sandy Springs, GA 30328

Mailing Address1012 Homewood CtDecatur, GA 30033-4205

Phone(678) 615-7032

Sole ProprietorNo

Enumeration DateNovember 12, 2025

NPPES CertifiedNovember 12, 2025

✔ NPI 1992665137 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 · APRN-NP340257

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.

750 HAMMOND DRIVE, Sandy Springs, GA 30328

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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.

HARRY KENT DELCHER MD

Internal Medicine (Endocrinology, Diabetes & Metabolism)

750 HAMMOND DRIVE, BLDG 8 SUITE 100
ATLANTA, GA 30328

Fulton County (404) 943-0328

KAYLEE GOSS LPC, NCC

Counselor (Professional)

750 HAMMOND DRIVE, BUILDING 6, SUITE 350
ATLANTA, GA 30328

Fulton County (404) 828-0028

CHARDONNAY TOOTE BCBA

Behavior Analyst

750 HAMMOND DRIVE, BLDG 16 - STE 100
ATLANTA, GA 30328

Fulton County (678) 974-2162

MRS. ELISE S BERRYHILL LPC

Counselor (Mental Health)

750 HAMMOND DRIVE, BLDG. 4 SUITE 300
ATLANTA, GA 30328

Fulton County (404) 769-2727

MHD ANAS ALKHATIB LLC

Psychiatry & Neurology (Child & Adolescent Psychiatry)

750 HAMMOND DRIVE, BLD 14 STE 100
ATLANTA, GA 30328

Fulton County (678) 615-7032

MRS. AMBER MARTIN CORBI SMITH LPC

Counselor

750 HAMMOND DRIVE, BLDG 4 UNIT 200
ATLANTA, GA 30328

Fulton County (706) 483-1094

YOUNG MINDS PSYCHIATRY, LC

Psychiatry & Neurology (Psychiatry)

750 HAMMOND DRIVE, BUILDING 14 SUITE 100
ATLANTA, GA 30328

Fulton County (678) 615-7032

MRS. JANA LINDSEY

Behavior Analyst

750 HAMMOND DRIVE, BLDG 16, STE 100
ATLANTA, GA 30328

Fulton County (678) 974-2162

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 Thomas Kekeisen-chen's NPI number?

The NPI number for Thomas Kekeisen-chen is 1992665137. It was assigned to this individual provider in the NPPES registry on November 12, 2025.

Where is Thomas Kekeisen-chen located?

Thomas Kekeisen-chen practices at 750 Hammond Drive Building 14/Suite 100, Sandy Springs, GA 30328. The listed phone number is (678) 615-7032.

What is Thomas Kekeisen-chen's specialty?

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

When was this NPI record last updated?

The NPPES record for Thomas Kekeisen-chen was last updated on November 12, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.