Alyssa Ostrowski, CCC-SLP
NPI 1427790229 · Speech-Language Pathologist · Crystal Lake, IL
Alyssa Ostrowski, CCC-SLP is a Speech-Language Pathologist provider in Crystal Lake, IL (NPI 1427790229).
Provider details
- NPI number
- 1427790229
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- CCC-SLP
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Speech, Language and Hearing Service Providers
- Speech-Language Pathologist235Z00000X
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
4 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2022-04-12
- Last updated
- 2023-02-23
- Certified
- 2023-02-23
Frequently asked questions
- What is Alyssa Ostrowski's NPI number?
- Alyssa Ostrowski's National Provider Identifier (NPI) is 1427790229, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alyssa Ostrowski's specialty?
- Alyssa Ostrowski is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Alyssa Ostrowski located?
- Alyssa Ostrowski's practice location on file with NPPES is 1095 Pingree Rd Ste 209, Crystal Lake, IL 60014-1727.
- What is Alyssa Ostrowski's phone number?
- The practice phone number listed in the NPPES registry for Alyssa Ostrowski is (847) 458-8890.
- Is Alyssa Ostrowski's NPI active?
- Yes — Alyssa Ostrowski's NPI (1427790229) is active in the NPPES registry as of the last update on 2023-02-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.