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LEAH DEDEAUX WILLIAMSON LPC
NPI 1568694206
Counselor - Professional in Madison, MS

Active since August 13, 2009

NPPES record last updated: March 30, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Mar 30, 2026, May 21, 2025, Aug 13, 2021 (3 updates tracked since 2021).

About Leah Dedeaux Williamson Lpc NPPES

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

LEAH DEDEAUX WILLIAMSON LPC (NPI 1568694206) is an individual professional provider in Madison, Mississippi, licensed in Mississippi (1403) and active in the NPI registry since August 2009. She maintains a secondary practice location in Brandon.

NPPES Registry Identity

NPI1568694206
Entity TypeIndividualFemale
Primary Taxonomy101YP2500X
Provider Legal NameLEAH DEDEAUX WILLIAMSONCredential: LPC
Location Address212 KEY DRMadison, MS 39110-5011
Mailing Address112 Winchester LnBrandon, MS 39042-3239 · (601) 467-9689 · Fax (601) 429-9154
Phone(601) 898-4947
Sole ProprietorNo
Enumeration DateAugust 13, 2009
Last NPPES UpdateMarch 30, 20263 updates tracked since enumeration
NPPES CertifiedMarch 30, 2026
✔ NPI 1568694206 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyCounselor · ProfessionalBehavioral Health & Social Service Providers
Taxonomy Code101YP2500X
License✔ Licensed in MS · 1403
Also ListedCounselor · Mental HealthTaxonomy 101YM0800X · License 1403 (MS)
212 KEY DR, Madison, MS 39110
Open in Google Maps ↗

Secondary Practice Location 1

Location 1112 Winchester LnBrandon, MS 39042-3239 · Phone (601) 467-9689

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Oscar Health Plan, Inc., UnitedHealthcare.Insurance ›

Other Providers at the Same Location NPPES 3

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

MRS. AMY L MCARTHUR RD
Dietitian, Registered
212 KEY DR, SUITE 2
MADISON, MS 39110
Madison County (601) 856-2303
OLIVIA ROSS GOFF LPC
Counselor (Professional)
212 KEY DR
MADISON, MS 39110
Madison County (601) 898-4947
LEAH WILLIAMSON COUNSELING SERVICES LLC
Community/Behavioral Health
212 KEY DR
MADISON, MS 39110
Madison County (601) 543-2852

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 Leah Williamson's NPI number?

The NPI number for Leah Williamson is 1568694206. It was assigned to this individual provider in the NPPES registry on August 13, 2009.

Where is Leah Williamson located?

Leah Williamson practices at 212 Key Dr, Madison, MS 39110. The listed phone number is (601) 898-4947.

What is Leah Williamson's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Professional, with taxonomy code 101YP2500X.

What insurance does Leah Williamson accept?

Health plans from Oscar Health Plan, Inc. and UnitedHealthcare list Leah Williamson as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Leah Williamson was last updated on March 30, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.