Katherine Sadis
NPI 1205144169 · Speech-Language Pathologist · Woodbury, NY
Katherine Sadis is a Speech-Language Pathologist provider in Woodbury, NY (NPI 1205144169).
Provider details
- NPI number
- 1205144169
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 019503 (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
15 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
- 2010-09-14
- Last updated
- 2010-09-14
Frequently asked questions
- What is Katherine Sadis's NPI number?
- Katherine Sadis's National Provider Identifier (NPI) is 1205144169, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Sadis's specialty?
- Katherine Sadis is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Katherine Sadis located?
- Katherine Sadis's practice location on file with NPPES is 8 Swenson Dr, Woodbury, NY 11797-1223.
- What is Katherine Sadis's phone number?
- The practice phone number listed in the NPPES registry for Katherine Sadis is (516) 375-3947.
- Is Katherine Sadis's NPI active?
- Yes — Katherine Sadis's NPI (1205144169) is active in the NPPES registry as of the last update on 2010-09-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.