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MS. LEATHA JO NOWLAN LPC
NPI 1457024598
Counselor - Professional in Southlake, TX

Active since July 26, 2021PECOS EnrolledAccepts Medicare Assignment
431 E STATE HIGHWAY 114 STE 140, SOUTHLAKE, TX 76092(844) 824-8775 Get Directions Write a Review

NPPES record last updated: January 8, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Jan 8, 2026, Jul 26, 2021 (2 updates tracked since 2021).

About Ms. Leatha Jo Nowlan Lpc NPPES

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

MS. LEATHA JO NOWLAN LPC (NPI 1457024598) is an individual professional provider in Southlake, Texas, licensed in Texas (82742) and active in the NPI registry since July 2021. She is enrolled in Medicare PECOS and is a graduate of Other (2019).

NPPES Registry Identity

NPI1457024598
Entity TypeIndividualFemale
Primary Taxonomy101YP2500X
Provider Legal NameMS. LEATHA JO NOWLANCredential: LPC
Location Address431 E STATE HIGHWAY 114 STE 140Southlake, TX 76092-4412
Mailing Address431 E State Highway 114 Ste 140Southlake, TX 76092-4412 · (844) 824-8775
Phone(844) 824-8775
Sole ProprietorNo
Medical School CMSOtherGraduated 2019
Enumeration DateJuly 26, 2021
Last NPPES UpdateJanuary 8, 20262 updates tracked since enumeration
NPPES CertifiedJanuary 8, 2026
✔ NPI 1457024598 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 TX · 82742
Also ListedCounselor · Mental HealthTaxonomy 101YM0800X · License 82742 (TX)
431 E STATE HIGHWAY 114 STE 140, Southlake, TX 76092
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas, Cigna Healthcare, Molina Healthcare and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Ms. Leatha Jo Nowlan Lpc is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID5890237994
PECOS Enrollment IDI20240604003651
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Leatha Nowlan reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Progressive Behavioral Health, PLLC
263 mi
Mental Health
308 S FRIENDSWOOD DR STE 200
Friendswood, TX 77546
  • Reassigned Medicare billing, Texas enrollment
  • 494 clinicians in this Medicare group
NPI 1659567238 (844) 824-8775

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Other Providers at the Same Location NPPES 10

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

DESTINEE NICHOLE GREENWELL LPC, LCDC
Counselor (Mental Health)
431 E STATE HIGHWAY 114 STE 140
SOUTHLAKE, TX 76092
Tarrant County (281) 819-1566
CAROLYN J CLONTZ MS,LMFT, LCDC
Marriage & Family Therapist
431 E STATE HIGHWAY 114 STE 140
SOUTHLAKE, TX 76092
Tarrant County (844) 824-8775
JEANIE LYN JEFFERSON LCSW
Social Worker (Clinical)
431 E STATE HIGHWAY 114 STE 140
SOUTHLAKE, TX 76092
Tarrant County (844) 824-8775
ELIZABETH WALKER PSY.D.
Psychologist (Clinical)
431 E STATE HIGHWAY 114 STE 140
SOUTHLAKE, TX 76092
Tarrant County (844) 824-8775
MRS. DEE HUNT LPC
Counselor (Professional)
431 E STATE HIGHWAY 114 STE 140
SOUTHLAKE, TX 76092
Tarrant County (844) 824-8775
CARMEN SMITH LPC
Counselor (Professional)
431 E STATE HIGHWAY 114 STE 140
SOUTHLAKE, TX 76092
Tarrant County (844) 824-8775
ROBERT P. MULLEN LPC-S
Counselor (Mental Health)
431 E STATE HIGHWAY 114 STE 140
SOUTHLAKE, TX 76092
Tarrant County (844) 824-8775
HANNAH NJOKI GACHIHI APRN-CNP
Nurse Practitioner (Psychiatric/Mental Health)
431 E STATE HIGHWAY 114 STE 140
SOUTHLAKE, TX 76092
Tarrant County (844) 824-8775

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 Leatha Nowlan's NPI number?

The NPI number for Leatha Nowlan is 1457024598. It was assigned to this individual provider in the NPPES registry on July 26, 2021.

Where is Leatha Nowlan located?

Leatha Nowlan practices at 431 E State Highway 114 Ste 140, Southlake, TX 76092. The listed phone number is (844) 824-8775.

What is Leatha Nowlan's specialty?

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

Is Leatha Nowlan enrolled in Medicare?

Yes. Leatha Nowlan is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organization bills Medicare for Leatha Nowlan's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Leatha Nowlan reassigns Medicare benefits to Progressive Behavioral Health, PLLC (Friendswood, TX). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Leatha Nowlan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Leatha Nowlan accept?

Health plans from Blue Cross and Blue Shield of Texas, Cigna Healthcare, Molina Healthcare, UnitedHealthcare and WellPoint list Leatha Nowlan 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 Leatha Nowlan was last updated on January 8, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.