Isabella Castellano
NPI 1205515962 · Speech-Language Pathologist · Staten Island, NY
Isabella Castellano is a Speech-Language Pathologist provider in Staten Island, NY (NPI 1205515962).
Provider details
- NPI number
- 1205515962
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Speech, Language and Hearing Service Providers
Profile Score
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
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
Mailing address
Registry dates
- Enumerated
- 2023-07-11
- Last updated
- 2023-07-11
- Certified
- 2023-07-10
Frequently asked questions
- What is Isabella Castellano's NPI number?
- Isabella Castellano's National Provider Identifier (NPI) is 1205515962, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Isabella Castellano's specialty?
- Isabella Castellano is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Isabella Castellano located?
- Isabella Castellano's practice location on file with NPPES is 3391 Richmond Ave, Staten Island, NY 10312-2025.
- What is Isabella Castellano's phone number?
- The practice phone number listed in the NPPES registry for Isabella Castellano is (718) 608-9170.
- Is Isabella Castellano's NPI active?
- Yes — Isabella Castellano's NPI (1205515962) is active in the NPPES registry as of the last update on 2023-07-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.