Sidney Yannich, CCC-SLP
Speech-Language Pathologist · Stonington, CT
Sidney Yannich, CCC-SLP is a speech-language pathologist with a practice address in Stonington, Connecticut, and NPI 1770239915, issued on Feb 25, 2022. Check the license with the Connecticut board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Sidney Yannich
- Credential
- CCC-SLP
- Primary taxonomy
- Speech-Language Pathologist 235Z00000X
- Practice location
- 22 Juniper LN, Stonington, CT 06378
- Phone
- (860) 857-1671
- Enumerated
- Feb 25, 2022
- Entity
- Type 1 · individual
Verify Sidney Yannich in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Connecticut board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
5 speech-language pathologist records list a Stonington practice address
They are 5 of the 48 NPPES records with a Stonington practice address, and 1,632 speech-language pathologist records in Connecticut. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 5 in Stonington → All 1,632 in Connecticut → Every provider in Stonington →
Other speech-language pathologist records in Connecticut
- Ellaine Abalos, M.S., CCC-SLPGlastonbury, CT1205150281
- Joseph AbrahamCromwell, CT1649950569
- Brianne AbustanManchester, CT1972082691
- Victoria AccaFarmington, CT1689465486
- April AckroydPlainville, CT1558613208
- Lynn Acton, MSNew Haven, CT1205817889
- Katherine AdamsNew Haven, CT1023851821
- Warren AdamsOxford, CT1306469150
- Haley Addis, M/S/, CCC-SLPOxford, CT1922490598
- Melanie AdittyaWest Hartford, CT1548849458
Common questions
What is Sidney Yannich, CCC-SLP's NPI number?
Sidney Yannich, CCC-SLP's National Provider Identifier (NPI) is 1770239915, issued on Feb 25, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Sidney Yannich, CCC-SLP located?
The NPPES record lists a practice address at 22 Juniper LN, Stonington, CT, 06378. Phone: (860) 857-1671. Providers update this record themselves, so call before visiting.
How can I verify Sidney Yannich, CCC-SLP's license?
Search the Connecticut board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.