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Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 30 days.

WILLIAM HARMS FOSTER MS
NPI 1548186000
Counselor - Mental Health in Sandy Springs, GA

Active since June 27, 2026
1117 PERIMETER CTR, SANDY SPRINGS, GA 30338(833) 432-5285 Get Directions Write a Review

NPPES record added: June 27, 2026. Verified against the NPPES registry weekly; last sync: July 19, 2026.

About William Harms Foster Ms NPPES

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

WILLIAM HARMS FOSTER MS (NPI 1548186000) is an individual mental health provider in Sandy Springs, Georgia and active in the NPI registry since June 2026.

NPPES Registry Identity

NPI1548186000
Entity TypeIndividualMale
Primary Taxonomy101YM0800X
Provider Legal NameWILLIAM HARMS FOSTERCredential: MS
Location Address1117 PERIMETER CTRSandy Springs, GA 30338-5451
Mailing Address3875 Waterford DrSuwanee, GA 30024-1479
Phone(833) 432-5285
Sole ProprietorYes
Enumeration DateJune 27, 2026
NPPES CertifiedJune 8, 2026
✔ NPI 1548186000 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
1117 PERIMETER CTR, Sandy Springs, GA 30338
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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Other Providers at the Same Location NPPES 2

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

DR. JENNIFER BOSWELL SNOWDEN M.D.
Psychiatry & Neurology (Psychiatry)
1117 PERIMETER CTR, N404
ATLANTA, GA 30338
Dekalb County (770) 817-4117
SCARLETT CHANG
Counselor (Mental Health)
1117 PERIMETER CTR
ATLANTA, GA 30338
Dekalb County (833) 432-5285

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 Foster's NPI number?

The NPI number for William Foster is 1548186000. It was assigned to this individual provider in the NPPES registry on June 27, 2026.

Where is William Foster located?

William Foster practices at 1117 Perimeter Ctr, Sandy Springs, GA 30338. The listed phone number is (833) 432-5285.

What is William Foster's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

When was this NPI record last updated?

The NPPES record for William Foster was last updated on June 27, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.