IndividualActive
Isabella Diaz
NPI 1659855104 · Speech-Language Pathologist · Bronx, NY
Isabella Diaz is a Speech-Language Pathologist provider in Bronx, NY (NPI 1659855104).
Provider details
- NPI number
- 1659855104
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 027756 (NY)
Specialties & taxonomies
Speech, Language and Hearing 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
7 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
1221 Jerome Ave
Bronx, NY 10452-3301
Phone: (845) 521-4047
Street-level locationGet directions
Mailing address
41 Kyle Rd
Congers, NY 10920-2464
Registry dates
- Enumerated
- 2018-09-20
- Last updated
- 2018-09-20
Frequently asked questions
- What is Isabella Diaz's NPI number?
- Isabella Diaz's National Provider Identifier (NPI) is 1659855104, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Isabella Diaz's specialty?
- Isabella Diaz is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Isabella Diaz located?
- Isabella Diaz's practice location on file with NPPES is 1221 Jerome Ave, Bronx, NY 10452-3301.
- What is Isabella Diaz's phone number?
- The practice phone number listed in the NPPES registry for Isabella Diaz is (845) 521-4047.
- Is Isabella Diaz's NPI active?
- Yes — Isabella Diaz's NPI (1659855104) is active in the NPPES registry as of the last update on 2018-09-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.