Helene Williamsson, M.A., CCC-SLP
NPI 1972743144 · Speech-Language Pathologist · Brooklyn, NY
Helene Williamsson, M.A., CCC-SLP is a Speech-Language Pathologist provider in Brooklyn, NY (NPI 1972743144).
Provider details
- NPI number
- 1972743144
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- M.A., CCC-SLP
- Sex
- Female
- Sole proprietor
- Yes
- License
- 004479-1 (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
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
Mailing address
Registry dates
- Enumerated
- 2009-03-02
- Last updated
- 2009-03-02
Frequently asked questions
- What is Helene Williamsson's NPI number?
- Helene Williamsson's National Provider Identifier (NPI) is 1972743144, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Helene Williamsson's specialty?
- Helene Williamsson is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Helene Williamsson located?
- Helene Williamsson's practice location on file with NPPES is 5804 17th Avenue, Brooklyn, NY 11204.
- What is Helene Williamsson's phone number?
- The practice phone number listed in the NPPES registry for Helene Williamsson is (646) 732-9027.
- Is Helene Williamsson's NPI active?
- Yes — Helene Williamsson's NPI (1972743144) is active in the NPPES registry as of the last update on 2009-03-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.