Mark Waldman, DMD
NPI 1346254422 · General Practice Dentistry · Darien, CT
Mark Waldman, DMD is a General Practice Dentistry provider in Darien, CT (NPI 1346254422).
Provider details
- NPI number
- 1346254422
- Entity type
- Individual
- Primary specialty
- General Practice DentistryDental Providers
- Credential
- DMD
- Sex
- Male
- Sole proprietor
- No
- License
- 08700 (CT)
Specialties & taxonomies
Dental Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
19 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.
$162 across 5 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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-07-27
- Last updated
- 2007-07-08
Frequently asked questions
- What is Mark Waldman's NPI number?
- Mark Waldman's National Provider Identifier (NPI) is 1346254422, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Waldman's specialty?
- Mark Waldman is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).
- Where is Mark Waldman located?
- Mark Waldman's practice location on file with NPPES is 110 Post Rd, Darien, CT 06820-2931.
- What is Mark Waldman's phone number?
- The practice phone number listed in the NPPES registry for Mark Waldman is (203) 655-2453.
- Is Mark Waldman's NPI active?
- Yes — Mark Waldman's NPI (1346254422) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.