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CONNECTICUT ENT ALLERGY & SINUS PLLC
NPI 1619819992
Otolaryngology in Waterbury, CT

Active since April 07, 2026CLIA 07D2337956 · Waiver
171 GRANDVIEW AVE STE 201, WATERBURY, CT 06708(203) 578-4630(203) 578-4629 Get Directions Write a Review

NPPES record last updated: July 1, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Connecticut Ent Allergy & Sinus Pllc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

CONNECTICUT ENT ALLERGY & SINUS PLLC (NPI 1619819992) is a healthcare organization registered as an otolaryngology in Waterbury, Connecticut and active in the NPI registry since April 2026. The organization holds a CLIA Waiver certificate valid through February 2, 2028 and lists Raymond E Winicki, Managing Partner, as its authorized official.

NPPES Registry Identity

NPI1619819992
Entity TypeOrganization
Primary Taxonomy207Y00000X
Legal Business NameCONNECTICUT ENT ALLERGY & SINUS PLLC
Location Address171 GRANDVIEW AVE STE 201Waterbury, CT 06708-2520
Mailing Address171 Grandview Ave Ste 201Waterbury, CT 06708-2520 · (203) 578-4630 · Fax (203) 578-4629
Phone(203) 578-4630
Fax(203) 578-4629
Organization SubpartNo
Authorized OfficialRaymond E WinickiManaging Partner · (203) 578-4630
Enumeration DateApril 7, 2026
Last NPPES UpdateJuly 1, 2026
NPPES CertifiedJuly 1, 2026
✔ NPI 1619819992 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyOtolaryngologyAllopathic & Osteopathic Physicians
Taxonomy Code207Y00000X
Definition
An otolaryngologist-head and neck surgeon provides comprehensive medical and surgical care for patients with diseases and disorders that affect the ears, nose, throat, the respiratory and upper alimentary systems and related structures of the head and neck. An otolaryngologist diagnoses and provides medical and/or surgical therapy or prevention of diseases, allergies, neoplasms, deformities, disorders and/or injuries of the ears, nose, sinuses, throat, respiratory and upper alimentary systems, face, jaws and the other head and neck systems. Head and neck oncology, facial plastic and reconstructive surgery and the treatment of disorders of hearing and voice are fundamental areas of expertise.
Also ListedAllergy & Immunology · AllergyTaxonomy 207KA0200X
Also ListedAudiologistTaxonomy 231H00000X
171 GRANDVIEW AVE STE 201, Waterbury, CT 06708
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Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 07D2337956

Connecticut Ent Allergy & Sinus LLC · Waterbury, CT
Active · expires Feb 2, 2028
CLIA Number07D2337956
Laboratory TypePhysician Office
Certificate Effective DateFebruary 3, 2026
Certificate Expiration DateFebruary 2, 2028
Laboratory DirectorRaymond Winicki
Laboratory Phone(203) 578-4630
Laboratory LocationConnecticut Ent Allergy & Sinus LLC171 Grandview Ave, Ste 201, Waterbury, CT 06708
CLIA data matches this NPI record on: Address Name Phone
This certificate is issued to a laboratory to perform only waived tests.

Other Providers at the Same Location NPPES 4

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MS. MICHELLE RENEE GOTAY
Audiologist
171 GRANDVIEW AVE STE 201
WATERBURY, CT 06708
Naugatuck Valley Planning Region (203) 578-4630
DR. CHRISTOPHER CRONIN RANDOLPH M.D.
Allergy & Immunology (Allergy)
171 GRANDVIEW AVE STE 201
WATERBURY, CT 06708
Naugatuck Valley Planning Region (203) 578-4630
HANNAH GAMER PA-C
Physician Assistant
171 GRANDVIEW AVE STE 201
WATERBURY, CT 06708
Naugatuck Valley Planning Region (203) 578-4630
DAVID YEAGER JR. AU.D.
Audiologist
171 GRANDVIEW AVE STE 201
WATERBURY, CT 06708
Naugatuck Valley Planning Region (256) 874-2221

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Connecticut Ent Allergy & Sinus PLLC's NPI number?

The NPI number for Connecticut Ent Allergy & Sinus PLLC is 1619819992. It was assigned to this organization in the NPPES registry on April 7, 2026.

Where is Connecticut Ent Allergy & Sinus PLLC located?

Connecticut Ent Allergy & Sinus PLLC is located at 171 Grandview Ave Ste 201, Waterbury, CT 06708. The listed phone number is (203) 578-4630.

What is Connecticut Ent Allergy & Sinus PLLC's specialty?

The primary specialty registered for this NPI is Otolaryngology with taxonomy code 207Y00000X.

Does Connecticut Ent Allergy & Sinus PLLC hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 07D2337956) is associated with this NPI, valid through February 2, 2028. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for Connecticut Ent Allergy & Sinus PLLC was last updated on July 1, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 34 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.