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Leonardo Castiglioni, DC
NPI 1902686488 · Chiropractor · Norwalk, CT
Leonardo Castiglioni, DC is a Chiropractor provider in Norwalk, CT (NPI 1902686488).
Provider details
- NPI number
- 1902686488
- Entity type
- Individual
- Primary specialty
- ChiropractorChiropractic Providers
- Credential
- DC
- Sex
- Male
- Sole proprietor
- No
- License
- 2290 (CT)
Specialties & taxonomies
Chiropractic Providers
Profile Score
Established profile(58/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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.
Practice location
488 Main Ave Ste 2
Norwalk, CT 06851-1008
Phone: (203) 842-8502
Street-level locationGet directions
Mailing address
488 Main Avenue
Norwalk, CT 06851-1008
Registry dates
- Enumerated
- 2023-10-03
- Last updated
- 2023-10-03
- Certified
- 2023-10-03
Frequently asked questions
- What is Leonardo Castiglioni's NPI number?
- Leonardo Castiglioni's National Provider Identifier (NPI) is 1902686488, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Leonardo Castiglioni's specialty?
- Leonardo Castiglioni is listed in the NPPES registry with a primary specialty of Chiropractor (Chiropractic Providers).
- Where is Leonardo Castiglioni located?
- Leonardo Castiglioni's practice location on file with NPPES is 488 Main Ave Ste 2, Norwalk, CT 06851-1008.
- What is Leonardo Castiglioni's phone number?
- The practice phone number listed in the NPPES registry for Leonardo Castiglioni is (203) 842-8502.
- Is Leonardo Castiglioni's NPI active?
- Yes — Leonardo Castiglioni's NPI (1902686488) is active in the NPPES registry as of the last update on 2023-10-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.