CASEY L WILLIAMS
NPI 1558298679
Case Management in Dallas, TX

Active since May 04, 2026
1111 W MOCKINGBIRD LN, DALLAS, TX 75247(972) 489-5552 Get Directions Write a Review

NPPES record last updated: June 12, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Casey L Williams NPPES

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

CASEY L WILLIAMS (NPI 1558298679) is an individual case management provider in Dallas, Texas and active in the NPI registry since May 2026. She maintains a secondary practice location in Arlington.

NPPES Registry Identity

NPI1558298679
Entity TypeIndividualFemale
Primary Taxonomy251B00000X
Provider Legal NameCASEY L WILLIAMS
Location Address1111 W MOCKINGBIRD LNDallas, TX 75247-5028
Mailing Address7111 Port Phillip DrArlington, TX 76002-3861 · (512) 909-6638
Sole ProprietorYes
Enumeration DateMay 4, 2026
Last NPPES UpdateJune 12, 2026
NPPES CertifiedJune 12, 2026
NPI 1558298679 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyCase ManagementAgencies
Taxonomy Code251B00000X
Definition
An organization that is responsible for providing case management services. The agency provides services which assist an individual in gaining access to needed medical, social, educational, and/or other services. Case management services may be used to locate, coordinate, and monitor necessary appropriate services. It may be used to encourage the use of cost-effective medical care by referrals to appropriate providers and to discourage over utilization of costly services. Case management may also serve to provide necessary coordination of non-medical services such as vocational rehabilitation, education, employment, when the services provided enable the individual to function at the highest level.
1111 W MOCKINGBIRD LN, Dallas, TX 75247

Secondary Practice Location 1

Location 17111 Port Phillip DrArlington, TX 76002-3861 · Phone (512) 909-6638

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.

Case Manager/Care Coordinator
1111 W MOCKINGBIRD LN
DALLAS, TX 75247
Case Management
1111 W MOCKINGBIRD LN
DALLAS, TX 75247
Case Manager/Care Coordinator
1111 W MOCKINGBIRD LN
DALLAS, TX 75247
Case Management
1111 W MOCKINGBIRD LN
DALLAS, TX 75247
Case Management
1111 W MOCKINGBIRD LN
DALLAS, TX 75247
Case Management
1111 W MOCKINGBIRD LN
DALLAS, TX 75247
Case Manager/Care Coordinator
1111 W MOCKINGBIRD LN
DALLAS, TX 75247
Case Manager/Care Coordinator
1111 W MOCKINGBIRD LN
DALLAS, TX 75247

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 Casey Williams's NPI number?

The NPI number for Casey Williams is 1558298679. It was assigned to this individual provider in the NPPES registry on May 4, 2026.

Where is Casey Williams located?

Casey Williams practices at 1111 W Mockingbird Ln, Dallas, TX 75247. The listed phone number is (972) 489-5552.

What is Casey Williams's specialty?

The primary specialty registered for this NPI is Case Management with taxonomy code 251B00000X.

When was this NPI record last updated?

The NPPES record for Casey Williams was last updated on June 12, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.