THOMAS L SPAIN JR. MD
NPI 1053355321
Preventive Medicine - Addiction Medicine in Dallas, TX
About Thomas L Spain Jr. Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
THOMAS L SPAIN JR. MD (NPI 1053355321) is an individual addiction medicine provider in Dallas, Texas, licensed in Texas (L2672) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS and is a graduate of University Of Texas Medical School At San Antonio (1999).
NPPES Registry Identity
Specialties & Licenses 5
Other Identifiers 3
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Thomas L Spain Jr. Md 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 75235 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
DALLAS, TX 75235
DALLAS, TX 75235
DALLAS, TX 75235
DALLAS, TX 75235
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 Thomas Spain's NPI number?
The NPI number for Thomas Spain is 1053355321. It was assigned to this individual provider in the NPPES registry on June 16, 2006.
Where is Thomas Spain located?
Thomas Spain practices at 1935 Medical District Dr, Dallas, TX 75235. The listed phone number is (214) 456-8131.
What is Thomas Spain's specialty?
The primary specialty registered for this NPI is Preventive Medicine, specializing in Addiction Medicine, with taxonomy code 2083A0300X.
Is Thomas Spain enrolled in Medicare?
Yes. Thomas Spain 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.
What insurance does Thomas Spain accept?
Health plans from Baylor Scott and White Health Plan, Blue Cross and Blue Shield of Texas, Molina Healthcare, Oscar Insurance Company and UnitedHealthcare list Thomas Spain 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 Thomas Spain was last updated on January 22, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.
