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

DR. ROBERT ABRAHAM ELLIS M.D.
NPI 1710111992
Psychiatry & Neurology - Psychiatry in Greenwood, SC

Q: What is Robert Ellis's NPI number?

The NPI number for Robert Ellis is 1710111992. It was assigned to this individual provider in the NPPES registry on May 4, 2009.

Q: What is Robert Ellis'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 Robert Ellis was last updated on August 19, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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 04, 2009

1547 PARKWAY, GREENWOOD, SC 29646(864) 229-7120 Get Directions Write a Review

NPPES record last updated: August 19, 2026. Verified against the NPPES registry weekly; last sync: August 23, 2026.

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About Dr. Robert Abraham Ellis M.d. NPPES

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

DR. ROBERT ABRAHAM ELLIS M.D. (NPI 1710111992) is an individual psychiatry provider in Greenwood, South Carolina, licensed in South Carolina (36643) and active in the NPI registry since May 2009.

NPPES Registry Identity

NPI1710111992

Entity TypeIndividualMale

Primary Taxonomy2084P0800X

Provider Legal NameDR. ROBERT ABRAHAM ELLISCredential: M.D.

Location Address1547 PARKWAYGreenwood, SC 29646-4081

Mailing Address1547 ParkwayGreenwood, SC 29646-4081 · (864) 229-7120

Phone(864) 229-7120

Sole ProprietorNo

Enumeration DateMay 4, 2009

Last NPPES UpdateAugust 19, 2026

NPPES CertifiedAugust 19, 2026

✔ NPI 1710111992 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 SC · 36643

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.

1547 PARKWAY, Greenwood, SC 29646

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Other Identifiers 2

Medicaid421504SC

Other3335SC · Medicare

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.

FAITH WALKER

Counselor (Mental Health)

1547 PARKWAY, SUITE 100
GREENWOOD, SC 29646

Greenwood County (864) 229-7120

MONIKA MCGLOHON

Counselor

1547 PARKWAY
GREENWOOD, SC 29646

Greenwood County (864) 229-7120

DEIDRE SUE DICKERSON MSW

Social Worker (Clinical)

1547 PARKWAY, SUITE 200
GREENWOOD, SC 29646

Greenwood County (864) 223-8331

CHERYL DENISE WHITE

Counselor (Mental Health)

1547 PARKWAY, SUITE 300
GREENWOOD, SC 29646

Greenwood County (864) 943-9592

DR. DEBRA S. HARDIN M.D.

Psychiatry & Neurology (Child & Adolescent Psychiatry)

1547 PARKWAY, SUITE 200
GREENWOOD, SC 29646

Greenwood County (864) 223-8331

MRS. CAROL C. BOOKER MS

Counselor (Mental Health)

1547 PARKWAY, SUITE 100
GREENWOOD, SC 29646

Greenwood County (864) 229-7120

HALLIE SNYDER

Counselor (Professional)

1547 PARKWAY
GREENWOOD, SC 29646

Greenwood County (864) 229-7120

MR. GREGORY ROBERT BULLARD LMSW

Counselor (Professional)

1547 PARKWAY, SUITE 100
GREENWOOD, SC 29646

Greenwood County (864) 229-7120

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 Robert Ellis's NPI number?

The NPI number for Robert Ellis is 1710111992. It was assigned to this individual provider in the NPPES registry on May 4, 2009.

Where is Robert Ellis located?

Robert Ellis practices at 1547 Parkway, Greenwood, SC 29646. The listed phone number is (864) 229-7120.

What is Robert Ellis'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 Robert Ellis was last updated on August 19, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.