Susan Ostrowski, MA CCC-SLP
NPI 1598906091 · Speech-Language Pathologist · Old Lyme, CT
Susan Ostrowski, MA CCC-SLP is a Speech-Language Pathologist provider in Old Lyme, CT (NPI 1598906091).
Provider details
- NPI number
- 1598906091
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- MA CCC-SLP
- Sex
- Female
- Sole proprietor
- No
- License
- 002898 (CT)
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
- 2009-03-12
- Last updated
- 2009-03-12
Frequently asked questions
- What is Susan Ostrowski's NPI number?
- Susan Ostrowski's National Provider Identifier (NPI) is 1598906091, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Susan Ostrowski's specialty?
- Susan Ostrowski is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Susan Ostrowski located?
- Susan Ostrowski's practice location on file with NPPES is 44 Hatchetts Hill Rd, Old Lyme, CT 06371-1512.
- What is Susan Ostrowski's phone number?
- The practice phone number listed in the NPPES registry for Susan Ostrowski is (860) 434-4800.
- Is Susan Ostrowski's NPI active?
- Yes — Susan Ostrowski's NPI (1598906091) is active in the NPPES registry as of the last update on 2009-03-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.