John Castronova, D.M.D
NPI 1366721573 · Orthodontics and Dentofacial Orthopedics Dentistry · Brooklyn, NJ
John Castronova, D.M.D is a Orthodontics and Dentofacial Orthopedics Dentistry provider in Brooklyn, NJ (NPI 1366721573).
Provider details
- NPI number
- 1366721573
- Entity type
- Individual
- Primary specialty
- Orthodontics and Dentofacial Orthopedics DentistryDental Providers
- Credential
- D.M.D
- Sex
- Male
- Sole proprietor
- No
- License
- 057351 (NY)
Specialties & taxonomies
Dental Providers
Dental Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
14 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.
$53 across 2 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
- 2011-08-05
- Last updated
- 2022-04-09
- Certified
- 2022-04-09
Frequently asked questions
- What is John Castronova's NPI number?
- John Castronova's National Provider Identifier (NPI) is 1366721573, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Castronova's specialty?
- John Castronova is listed in the NPPES registry with a primary specialty of Orthodontics and Dentofacial Orthopedics Dentistry (Dental Providers).
- Where is John Castronova located?
- John Castronova's practice location on file with NPPES is 79 Ave U, Brooklyn, NJ 07012.
- What is John Castronova's phone number?
- The practice phone number listed in the NPPES registry for John Castronova is (718) 373-6707.
- Is John Castronova's NPI active?
- Yes — John Castronova's NPI (1366721573) is active in the NPPES registry as of the last update on 2022-04-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.