What is Robert Tramposch's NPI number?

Robert Tramposch's National Provider Identifier (NPI) is 1942542451, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Robert Tramposch's specialty?

Robert Tramposch is listed in the NPPES registry with a primary specialty of Dentist (Dental Providers).

Where is Robert Tramposch located?

Robert Tramposch's practice location on file with NPPES is 25 Valley Drive, Greenwich, CT 06831-5358.

What is Robert Tramposch's phone number?

The practice phone number listed in the NPPES registry for Robert Tramposch is (203) 862-9000.

Is Robert Tramposch's NPI active?

Yes — Robert Tramposch's NPI (1942542451) is active in the NPPES registry as of the last update on 2020-11-24.

IndividualActive

Robert Tramposch, DDS

NPI 1942542451 · Dentist · Greenwich, CT

Robert Tramposch, DDS is a Dentist provider in Greenwich, CT (NPI 1942542451).

Provider details

NPI number: 1942542451
Entity type: Individual
Primary specialty: DentistDental Providers
Credential: DDS
Sex: Male
Sole proprietor: Yes
License: 007571 (CT)

Practice location

25 Valley Drive

Suite 2a

Greenwich, CT 06831-5358

Phone: (203) 862-9000

Fax: (203) 862-9052

Street-level locationGet directions

More CT providers

Mailing address

25 Valley Drive

Greenwich, CT 06831-5358

Specialties & taxonomies

DentistPrimary122300000XLicense 007571 (CT)
Dental Providers

Profile Score

Detailed profile(81/100 index)

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

Registry tenure33% of score
13 yrs in NPPES registry
Profile completeness33% of score
100% of core fields populated
Practice footprint20% of score
1 documented practice location
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.

Transparency — industry payments

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

$366 across 3 records (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: 2013-03-22
Last updated: 2020-11-24
Certified: 2020-11-24

Frequently asked questions

What is Robert Tramposch's NPI number?: Robert Tramposch's National Provider Identifier (NPI) is 1942542451, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Robert Tramposch's specialty?: Robert Tramposch is listed in the NPPES registry with a primary specialty of Dentist (Dental Providers).
Where is Robert Tramposch located?: Robert Tramposch's practice location on file with NPPES is 25 Valley Drive, Greenwich, CT 06831-5358.
What is Robert Tramposch's phone number?: The practice phone number listed in the NPPES registry for Robert Tramposch is (203) 862-9000.
Is Robert Tramposch's NPI active?: Yes — Robert Tramposch's NPI (1942542451) is active in the NPPES registry as of the last update on 2020-11-24.

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

Transparency — industry payments

Registry dates

Frequently asked questions

Specialties & taxonomies

Profile Score

Transparency — industry payments

Frequently asked questions