What is Thomas Van De Walle's NPI number?

Thomas Van De Walle's National Provider Identifier (NPI) is 1801984448, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Thomas Van De Walle's specialty?

Thomas Van De Walle is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).

Where is Thomas Van De Walle located?

Thomas Van De Walle's practice location on file with NPPES is 111 Willow Springs Dr, San Marcos, TX 78666-5240.

What is Thomas Van De Walle's phone number?

The practice phone number listed in the NPPES registry for Thomas Van De Walle is (512) 878-2540.

Is Thomas Van De Walle's NPI active?

Yes — Thomas Van De Walle's NPI (1801984448) is active in the NPPES registry as of the last update on 2016-06-02.

IndividualActive

Thomas Van De Walle, DDS

NPI 1801984448 · General Practice Dentistry · San Marcos, TX

Thomas Van De Walle, DDS is a General Practice Dentistry provider in San Marcos, TX (NPI 1801984448).

Provider details

NPI number: 1801984448
Entity type: Individual
Primary specialty: General Practice DentistryDental Providers
Credential: DDS
Sex: Male
Sole proprietor: No
License: 21761 (TX)

Practice location

111 Willow Springs Dr

San Marcos, TX 78666-5240

Phone: (512) 878-2540

Fax: (512) 878-2803

Street-level locationGet directions

More TX providers

Mailing address

111 Willows Springs Dr

San Marcos, TX 78666-6076

Specialties & taxonomies

General Practice DentistryPrimary1223G0001XLicense 21761 (TX)
Dental Providers

Profile Score

Detailed profile(91/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
20 yrs in NPPES registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
1 documented practice location

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

What this provider prescribes (Medicare Part D)

Top drugs by Medicare Part D claim volume, 2024 · 2 distinct drugs on file.

Drug	Part D claims (2024)	Beneficiaries
Amoxicillin	15	11
Fluocinonide	11	—

Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do not include cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.

Enumerated: 2006-10-10
Last updated: 2016-06-02

Frequently asked questions

What is Thomas Van De Walle's NPI number?: Thomas Van De Walle's National Provider Identifier (NPI) is 1801984448, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Thomas Van De Walle's specialty?: Thomas Van De Walle is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).
Where is Thomas Van De Walle located?: Thomas Van De Walle's practice location on file with NPPES is 111 Willow Springs Dr, San Marcos, TX 78666-5240.
What is Thomas Van De Walle's phone number?: The practice phone number listed in the NPPES registry for Thomas Van De Walle is (512) 878-2540.
Is Thomas Van De Walle's NPI active?: Yes — Thomas Van De Walle's NPI (1801984448) is active in the NPPES registry as of the last update on 2016-06-02.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

What this provider prescribes (Medicare Part D)

Registry dates

Frequently asked questions

Specialties & taxonomies

Profile Score

What this provider prescribes (Medicare Part D)

Frequently asked questions