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

MRS. LAKEISHA MILLS WALKER MSN, APRN, PMHNP-BC
NPI 1235720079
Nurse Practitioner - Psychiatric/Mental Health in Arlington, TX

Active since February 02, 2021
201 BILLINGS ST STE 510, ARLINGTON, TX 76010(817) 391-9517(817) 887-7029 Get Directions Write a Review

NPPES record last updated: October 8, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Oct 8, 2026, May 22, 2026, May 1, 2026 and 4 more (7 updates tracked since 2021).

About Mrs. Lakeisha Mills Walker Msn, Aprn, Pmhnp-bc NPPES

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

MRS. LAKEISHA MILLS WALKER MSN, APRN, PMHNP-BC (NPI 1235720079) is an individual psychiatric/mental health provider in Arlington, Texas, licensed in Texas (1227764) and active in the NPI registry since February 2021.

NPPES Registry Identity

NPI1235720079
Entity TypeIndividualFemale
Primary Taxonomy363LP0808X
Provider Legal NameMRS. LAKEISHA MILLS WALKERCredential: MSN, APRN, PMHNP-BC
Location Address201 BILLINGS ST STE 510Arlington, TX 76010-5401
Mailing Address201 Billings St Ste 510Arlington, TX 76010-5401 · (817) 391-9517 · Fax (817) 887-7029
Phone(817) 391-9517
Fax(817) 887-7029
Sole ProprietorNo
Enumeration DateFebruary 2, 2021
Last NPPES UpdateOctober 8, 20267 updates tracked since enumeration
NPPES CertifiedOctober 8, 2026
✔ NPI 1235720079 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0808X
License✔ Licensed in TX · 1227764
Also ListedRegistered NurseTaxonomy 163W00000X · License 942547 (TX)
Also ListedRegistered Nurse · Case ManagementTaxonomy 163WC0400X · License 942547 (TX)
201 BILLINGS ST STE 510, Arlington, TX 76010
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Other Names 1

Former Name (1)Miss Lakeisha Keiyale Mills

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas, WellPoint.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.

IVON HERRERA LPC, NCC
Counselor (Mental Health)
201 BILLINGS ST STE 510
ARLINGTON, TX 76010
Tarrant County (817) 583-6500
ORLANDO GABRIEL LIZARDI LCSW
Social Worker (Clinical)
201 BILLINGS ST STE 510
ARLINGTON, TX 76010
Tarrant County (469) 278-4457
THE HEALING PLACE PSYCHIATRY & WELLNESS PLLC
Clinic/Center (Mental Health (Including Community Mental Health Center))
201 BILLINGS ST STE 510
ARLINGTON, TX 76010
Tarrant County (817) 391-3517

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 Lakeisha Walker's NPI number?

The NPI number for Lakeisha Walker is 1235720079. It was assigned to this individual provider in the NPPES registry on February 2, 2021. The provider is also known as Miss Lakeisha Keiyale Mills.

Where is Lakeisha Walker located?

Lakeisha Walker practices at 201 Billings St Ste 510, Arlington, TX 76010. The listed phone number is (817) 391-9517.

What is Lakeisha Walker's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

What insurance does Lakeisha Walker accept?

Health plans from Blue Cross and Blue Shield of Texas and WellPoint list Lakeisha Walker 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 Lakeisha Walker was last updated on October 8, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.