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Alexandra Castillo
NPI 1942689179 · Case Manager/Care Coordinator · New Haven, CT
Alexandra Castillo is a Case Manager/Care Coordinator provider in New Haven, CT (NPI 1942689179).
Provider details
- NPI number
- 1942689179
- Entity type
- Individual
- Primary specialty
- Case Manager/Care CoordinatorOther Service Providers
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Other Service Providers
Profile Score
Established profile(67/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 yrs in NPPES registry
- Profile completeness38% of score
83% 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
458 Grand Ave
New Haven, CT 06513-3856
Phone: (203) 752-1212
Street-level locationGet directions
Mailing address
82 Bassett St
New Britain, CT 06051
Registry dates
- Enumerated
- 2015-05-20
- Last updated
- 2016-03-09
Frequently asked questions
- What is Alexandra Castillo's NPI number?
- Alexandra Castillo's National Provider Identifier (NPI) is 1942689179, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alexandra Castillo's specialty?
- Alexandra Castillo is listed in the NPPES registry with a primary specialty of Case Manager/Care Coordinator (Other Service Providers).
- Where is Alexandra Castillo located?
- Alexandra Castillo's practice location on file with NPPES is 458 Grand Ave, New Haven, CT 06513-3856.
- What is Alexandra Castillo's phone number?
- The practice phone number listed in the NPPES registry for Alexandra Castillo is (203) 752-1212.
- Is Alexandra Castillo's NPI active?
- Yes — Alexandra Castillo's NPI (1942689179) is active in the NPPES registry as of the last update on 2016-03-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.