Jack Irwin, DDS
NPI 1154326957 · General Practice Dentistry · Brooklyn, NY
Enrolled with Medicare as Practitioner - Other (non-Physician) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jack Irwin, DDS is a General Practice Dentistry provider in Brooklyn, NY (NPI 1154326957).
Provider details
- NPI number
- 1154326957
- Entity type
- Individual
- Primary specialty
- General Practice DentistryDental Providers
- Credential
- DDS
- Sex
- Male
- Sole proprietor
- Yes
- License
- 033918 (NY)
Specialties & taxonomies
Dental Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
21 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.
$62 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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-06-17
- Last updated
- 2007-08-28
Frequently asked questions
- What is Jack Irwin's NPI number?
- Jack Irwin's National Provider Identifier (NPI) is 1154326957, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jack Irwin's specialty?
- Jack Irwin is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).
- Where is Jack Irwin located?
- Jack Irwin's practice location on file with NPPES is 414 7th Ave, Brooklyn, NY 11215-5052.
- What is Jack Irwin's phone number?
- The practice phone number listed in the NPPES registry for Jack Irwin is (718) 768-8372.
- Does Jack Irwin accept Medicare?
- Jack Irwin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jack Irwin's NPI active?
- Yes — Jack Irwin's NPI (1154326957) is active in the NPPES registry as of the last update on 2007-08-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.