Leslie Alperstein, M.A., CCC-SLP/TSSLD
NPI 1922231562 · Speech-Language Pathologist · Ossining, NY
Leslie Alperstein, M.A., CCC-SLP/TSSLD is a Speech-Language Pathologist provider in Ossining, NY (NPI 1922231562).
Provider details
- NPI number
- 1922231562
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- M.A., CCC-SLP/TSSLD
- Sex
- Female
- Sole proprietor
- Yes
- License
- 017419 (NY)
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
16 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
Mailing address
Registry dates
- Enumerated
- 2009-08-31
- Last updated
- 2009-08-31
Frequently asked questions
- What is Leslie Alperstein's NPI number?
- Leslie Alperstein's National Provider Identifier (NPI) is 1922231562, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Leslie Alperstein's specialty?
- Leslie Alperstein is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Leslie Alperstein located?
- Leslie Alperstein's practice location on file with NPPES is 74 Hudson Watch Dr, Ossining, NY 10562-2446.
- What is Leslie Alperstein's phone number?
- The practice phone number listed in the NPPES registry for Leslie Alperstein is (914) 589-0868.
- Is Leslie Alperstein's NPI active?
- Yes — Leslie Alperstein's NPI (1922231562) is active in the NPPES registry as of the last update on 2009-08-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.