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DR. WILLIAM SULLIVAN POWELL M.D.
NPI 1497787790
Psychiatry & Neurology - Psychiatry in Spartanburg, SC

Active since July 07, 2006
250 DEWEY AVE, SPARTANBURG, SC 29303(864) 583-0366 Get Directions Write a Review

NPPES record last updated: July 9, 2007. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. William Sullivan Powell M.d. NPPES

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

DR. WILLIAM SULLIVAN POWELL M.D. (NPI 1497787790) is an individual psychiatry provider in Spartanburg, South Carolina, licensed in South Carolina (5096) and active in the NPI registry since July 2006.

NPPES Registry Identity

NPI1497787790
Entity TypeIndividualMale
Primary Taxonomy2084P0800X
Provider Legal NameDR. WILLIAM SULLIVAN POWELLCredential: M.D.
Location Address250 DEWEY AVESpartanburg, SC 29303-3009
Mailing Address1075 Boiling Springs RdSpartanburg, SC 29303-2248 · (864) 583-7265 · Fax (864) 591-0422
Phone(864) 583-0366
Sole ProprietorYes
Enumeration DateJuly 7, 2006
Last NPPES UpdateJuly 9, 2007
✔ NPI 1497787790 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 · 5096
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.
250 DEWEY AVE, Spartanburg, SC 29303
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Other Identifiers 4

Medicare UPIND18256SC
Medicaid121328SC
Medicaid050964SC
Medicare ID-Type Unspecified335SC · Medicare Group Number

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.

MRS. KATRINA HOPE HEREFORD
Counselor
250 DEWEY AVE
SPARTANBURG, SC 29303
Spartanburg County (864) 585-0366
SHAKIRA LEAKE PMHNP-BC
Nurse Practitioner (Psychiatric/Mental Health)
250 DEWEY AVE
SPARTANBURG, SC 29303
Spartanburg County (864) 585-0366
LAUREN WRIGLEY MSW
Social Worker (Clinical)
250 DEWEY AVE
SPARTANBURG, SC 29303
Spartanburg County (186) 440-6811
KATHY LITTLEJOHN MSW
Counselor (Mental Health)
250 DEWEY AVE
SPARTANBURG, SC 29303
Spartanburg County (864) 585-0366
TOMONDRA BROWN
Counselor (Mental Health)
250 DEWEY AVE
SPARTANBURG, SC 29303
Spartanburg County (864) 585-0366
MICHELLLE HORTON
Registered Nurse (Psychiatric/Mental Health)
250 DEWEY AVE
SPARTANBURG, SC 29303
Spartanburg County (864) 585-0366
ELAISHA GIBSON BA
Social Worker
250 DEWEY AVE
SPARTANBURG, SC 29303
Spartanburg County (864) 585-0366
AMBER LACEY ELLISON RN
Registered Nurse (Psychiatric/Mental Health)
250 DEWEY AVE
SPARTANBURG, SC 29303
Spartanburg County (864) 585-0366

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 William Powell's NPI number?

The NPI number for William Powell is 1497787790. It was assigned to this individual provider in the NPPES registry on July 7, 2006.

Where is William Powell located?

William Powell practices at 250 Dewey Ave, Spartanburg, SC 29303. The listed phone number is (864) 583-0366.

What is William Powell'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 William Powell was last updated on July 9, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years 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.