Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Di'Onna Williams, LAPC

Mental Health Counselor in Sandy Springs, GA · enumerated 2009 · practices at American Professional Associates, LLC.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1902130586

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Registry record

Entity type Individual (Type 1)

Name Di'Onna Williams

Credential LAPC

Sex Female

Practice address 270 Carpenter Dr, Ste 400, Sandy Springs, GA, 30328

Phone (678) 460-0345

Enumeration date Sep 29, 2009

Last updated in NPPES Apr 21, 2016

Taxonomy & licenses

101YP2500X Professional Counselor Behavioral Health & Social Service Providers · License APC004941 (GA) Secondary

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers · License APC004941 (GA) Primary

Other identifiers

Identifier	Type	State	Issuer
APC004941	Other	GA	LICENSE

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

How do I verify Di'Onna Williams's NPI record?

Cross-check NPI 1902130586 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1902130586 active?

Yes, as of the latest NPPES snapshot, NPI 1902130586 is active (record last updated 2016-04-21).

Other providers at this practice address

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Melissa Gunsaulus Social Worker · Atlanta, GA NPI 1275809105 Ciara Green Clinical Social Worker · Sandy Springs, GA NPI 1144630864 Doris Knott Professional Counselor · Sandy Springs, GA NPI 1124438841 Iolanda Da Luz Mental Health Counselor · Sandy Springs, GA NPI 1013381862 Wyakemia Holliday Student in an Organized Health Care Education/Training Program · Sandy Springs, GA NPI 1295189413 Eli Martin Mental Health Counselor · Sandy Springs, GA NPI 1982058509 Samantha Scott Professional Counselor · Atlanta, GA NPI 1134575244 American Professional Associates, LLC Clinical Medical Laboratory · Sandy Springs, GA NPI 1255787420

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-04-21.