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DR. MARILYN KAY THOMAS PHD
NPI 1508418336
Counselor - Addiction (Substance Use Disorder) in Lancaster, TX

Active since July 11, 2019PECOS Enrolled
1812 PIONEER WAY, LANCASTER, TX 75146(214) 995-9364 Get Directions Write a Review

NPPES record last updated: July 11, 2019. Verified against the NPPES registry weekly; last sync: August 23, 2026.

About Dr. Marilyn Kay Thomas Phd NPPES

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

DR. MARILYN KAY THOMAS PHD (NPI 1508418336) is an individual addiction (substance use disorder) provider in Lancaster, Texas and active in the NPI registry since July 2019. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1508418336
Entity TypeIndividualFemale
Primary Taxonomy101YA0400X
Provider Legal NameDR. MARILYN KAY THOMASCredential: PHD
Location Address1812 PIONEER WAYLancaster, TX 75146-1902
Mailing Address1812 Pioneer WayLancaster, TX 75146-1902 · (214) 995-9364
Phone(214) 995-9364
Sole ProprietorYes
Enumeration DateJuly 11, 2019
✔ NPI 1508418336 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyCounselor · Addiction (Substance Use Disorder)Behavioral Health & Social Service Providers
Taxonomy Code101YA0400X
Also ListedCounselor · ProfessionalTaxonomy 101YP2500X
Also ListedCounselor · SchoolTaxonomy 101YS0200X · License 1443726 (TX)
1812 PIONEER WAY, Lancaster, TX 75146
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Marilyn Kay Thomas Phd is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

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 Marilyn Thomas's NPI number?

The NPI number for Marilyn Thomas is 1508418336. It was assigned to this individual provider in the NPPES registry on July 11, 2019.

Where is Marilyn Thomas located?

Marilyn Thomas practices at 1812 Pioneer Way, Lancaster, TX 75146. The listed phone number is (214) 995-9364.

What is Marilyn Thomas's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Addiction (Substance Use Disorder), with taxonomy code 101YA0400X.

Is Marilyn Thomas enrolled in Medicare?

Yes. Marilyn Thomas is registered in the Medicare PECOS enrollment system.

What insurance does Marilyn Thomas accept?

Health plans from Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 7 other insurers list Marilyn Thomas 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 Marilyn Thomas was last updated on July 11, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 years 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.