What is Thomas Braun's NPI number?

Thomas Braun's National Provider Identifier (NPI) is 1144319245, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Thomas Braun's specialty?

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

Where is Thomas Braun located?

Thomas Braun's practice location on file with NPPES is 1100 Poquonnock Rd, Groton, CT 06340-4209.

What is Thomas Braun's phone number?

The practice phone number listed in the NPPES registry for Thomas Braun is (860) 421-9936.

Does Thomas Braun accept Medicare?

Thomas Braun is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is Thomas Braun's NPI active?

Yes — Thomas Braun's NPI (1144319245) is active in the NPPES registry as of the last update on 2025-06-16.

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Thomas Braun, DDS

NPI 1144319245 · General Practice Dentistry · Groton, CT

Thomas Braun, DDS is a General Practice Dentistry provider in Groton, CT (NPI 1144319245).

Provider details

NPI number: 1144319245
Entity type: Individual
Primary specialty: General Practice DentistryDental Providers
Credential: DDS
Sex: Male
Sole proprietor: No
License: 17112 (MA)

Practice location

1100 Poquonnock Rd

Groton, CT 06340-4209

Phone: (860) 421-9936

Street-level locationGet directions

More CT providers

Mailing address

201 Haddam Quarter Rd

Durham, CT 06422-1622

Specialties & taxonomies

General Practice DentistryPrimary1223G0001XLicense 7207 (CT)
Dental Providers
Dentist122300000XLicense 17112 (MA)
Dental Providers

Additional practice locations (1)

20 Muzzey Street
Lexington, MA 02421
Phone: (781) 862-2790

Enrolled with Medicare as Order and Referring Only - Oral Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Profile Score

Detailed profile(96/100 index)

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

Registry tenure33% of score
20 yrs in NPPES registry
Profile completeness33% of score
100% of core fields populated
Practice footprint20% of score
2 documented practice locations
Open Payments transparency13% of score
Has Open Payments disclosures (2024)

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 · 1 distinct drug on file.

Drug	Part D claims (2024)
Amoxicillin	16

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.

Transparency — industry payments

Based on CMS Open Payments, 2024; not all care is captured.

$130 across 1 record (Open Payments 2024)

Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.

Enumerated: 2006-10-12
Last updated: 2025-06-16
Certified: 2025-06-16

Frequently asked questions

What is Thomas Braun's NPI number?: Thomas Braun's National Provider Identifier (NPI) is 1144319245, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Thomas Braun's specialty?: Thomas Braun is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).
Where is Thomas Braun located?: Thomas Braun's practice location on file with NPPES is 1100 Poquonnock Rd, Groton, CT 06340-4209.
What is Thomas Braun's phone number?: The practice phone number listed in the NPPES registry for Thomas Braun is (860) 421-9936.
Does Thomas Braun accept Medicare?: Thomas Braun is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Thomas Braun's NPI active?: Yes — Thomas Braun's NPI (1144319245) is active in the NPPES registry as of the last update on 2025-06-16.

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

What this provider prescribes (Medicare Part D)

Top drugs by Medicare Part D claim volume, 2024 · 1 distinct drug on file.

Drug	Part D claims (2024)
Amoxicillin	16

Transparency — industry payments

Based on CMS Open Payments, 2024; not all care is captured.

$130 across 1 record (Open Payments 2024)

Provider details

Practice location

Mailing address

Specialties & taxonomies

Additional practice locations (1)

Profile Score

What this provider prescribes (Medicare Part D)

Transparency — industry payments

Registry dates

Frequently asked questions

Specialties & taxonomies

Additional practice locations (1)

Profile Score

What this provider prescribes (Medicare Part D)

Transparency — industry payments

Frequently asked questions