IndividualActive
Crystal Isaac
NPI 1285889048 · Speech-Language Pathologist · Bronx, NY
Crystal Isaac is a Speech-Language Pathologist provider in Bronx, NY (NPI 1285889048).
Provider details
- NPI number
- 1285889048
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 015720-1 (NY)
Specialties & taxonomies
Speech, Language and Hearing Service Providers
Profile Score
Detailed profile(86/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 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
2510 Westchester Ave
Suite 102
Bronx, NY 10461-3585
Phone: (718) 597-5558
Approximate (ZIP-level) locationGet directions
Mailing address
2510 Westchester Ave
Bronx, NY 10461-3585
Registry dates
- Enumerated
- 2008-11-20
- Last updated
- 2013-08-29
Frequently asked questions
- What is Crystal Isaac's NPI number?
- Crystal Isaac's National Provider Identifier (NPI) is 1285889048, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Crystal Isaac's specialty?
- Crystal Isaac is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Crystal Isaac located?
- Crystal Isaac's practice location on file with NPPES is 2510 Westchester Ave, Bronx, NY 10461-3585.
- What is Crystal Isaac's phone number?
- The practice phone number listed in the NPPES registry for Crystal Isaac is (718) 597-5558.
- Is Crystal Isaac's NPI active?
- Yes — Crystal Isaac's NPI (1285889048) is active in the NPPES registry as of the last update on 2013-08-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.