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MR. TRENTON TOMPKINS DDS
NPI 1386757763
Dentist in San Marcos, TX

Active since August 17, 2006Opted out of Medicare · through Dec 10, 2027
111 WILLOW SPRINGS DR, SAN MARCOS, TX 78666(512) 878-2540 Get Directions Write a Review

NPPES record last updated: December 10, 2018. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Mr. Trenton Tompkins Dds NPPES

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

MR. TRENTON TOMPKINS DDS (NPI 1386757763) is an individual dentist in San Marcos, Texas, licensed in Texas (28181) and active in the NPI registry since August 2006. He has opted out of Medicare through December 10, 2027 and remains eligible to order and refer.

NPPES Registry Identity

NPI1386757763
Entity TypeIndividualMale
Primary Taxonomy122300000X
Provider Legal NameMR. TRENTON TOMPKINSCredential: DDS
Location Address111 WILLOW SPRINGS DRSan Marcos, TX 78666-5240
Mailing Address111 Willow Springs DrSan Marcos, TX 78666-5240 · (512) 878-2540
Phone(512) 878-2540
Sole ProprietorYes
Enumeration DateAugust 17, 2006
Last NPPES UpdateDecember 10, 2018
✔ NPI 1386757763 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentistDental Providers
Taxonomy Code122300000X
License✔ Licensed in TX · 28181
Definition
A dentist is a person qualified by a doctorate in dental surgery (D.D.S.) or dental medicine (D.M.D.), licensed by the state to practice dentistry, and practicing within the scope of that license. There is no difference between the two degrees: dentists who have a DMD or DDS have the same education. Universities have the prerogative to determine what degree is awarded. Both degrees use the same curriculum requirements set by the American Dental Association's Commission on Dental Accreditation. Generally, three or more years of undergraduate education plus four years of dental school is required to graduate and become a general dentist. State licensing boards accept either degree as equivalent, and both degrees allow licensed individuals to practice the same scope of general dentistry. Additional post-graduate training is required to become a dental specialist.
111 WILLOW SPRINGS DR, San Marcos, TX 78666
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Other Identifiers 2

Other8Y1890TX · Bcbs
Medicaid186252601TX

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include BEST Life, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma and more.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

ⓘ

Opted out of Medicare

Mr. Trenton Tompkins Dds has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from December 10, 2015 through December 10, 2027.

Opt-Out Effective DateDecember 10, 2015
Opt-Out In Effect ThroughDecember 10, 2027Opt-out affidavits renew automatically every two years unless cancelled
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency– Power Mobility DevicesAn opted-out provider can still order and refer for Medicare patients in the categories marked above, even though their own services are not covered.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 78666 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$84.92 typical visit price
range $54.84 – $166.88
Typical copayment $21.23 (range $13.71 – $41.72)
Most-billed visit code 99203
Established Patient
$68.55 typical visit price
range $17.52 – $136.11
Typical copayment $17.13 (range $4.38 – $34.02)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES

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

DR. THOMAS GREGORY VAN DE WALLE DDS
Dentist (General Practice)
111 WILLOW SPRINGS DR
SAN MARCOS, TX 78666
Hays County (512) 878-2540

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 Trenton Tompkins's NPI number?

The NPI number for Trenton Tompkins is 1386757763. It was assigned to this individual provider in the NPPES registry on August 17, 2006.

Where is Trenton Tompkins located?

Trenton Tompkins practices at 111 Willow Springs Dr, San Marcos, TX 78666. The listed phone number is (512) 878-2540.

What is Trenton Tompkins's specialty?

The primary specialty registered for this NPI is Dentist with taxonomy code 122300000X.

Is Trenton Tompkins enrolled in Medicare?

No. Trenton Tompkins has opted out of Medicare through December 10, 2027. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out. The provider remains eligible to order and refer services for Medicare patients.

What insurance does Trenton Tompkins accept?

Health plans from BEST Life, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas and Dominion National and 6 other insurers list Trenton Tompkins 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 Trenton Tompkins was last updated on December 10, 2018. 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.