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FAIRFIELD COUNTY ALLERGY ASTHMA & IMMUNOLOGY ASSOCIATES PC
NPI 1083705891
Allergy & Immunology in Norwalk, CT

Active since September 27, 2006CLIA Certified · 2 labs
148 EAST AVENUE, SUITE 3G, NORWALK, CT 06851(203) 838-4034(203) 853-6361 Get Directions Write a Review

NPPES record last updated: October 8, 2020. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Fairfield County Allergy Asthma & Immunology Associates Pc NPPES

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

FAIRFIELD COUNTY ALLERGY ASTHMA & IMMUNOLOGY ASSOCIATES PC (NPI 1083705891) is a healthcare organization registered as an allergy & immunology in Norwalk, Connecticut and active in the NPI registry since September 2006. The organization holds 2 active CLIA laboratory certificates and lists Theresa Sanchirico, Office Manager, as its authorized official.

NPPES Registry Identity

NPI1083705891
Entity TypeOrganization
Primary Taxonomy207K00000X
Legal Business NameFAIRFIELD COUNTY ALLERGY ASTHMA & IMMUNOLOGY ASSOCIATES PC
Location Address148 EAST AVENUE, SUITE 3GNorwalk, CT 06851
Mailing Address148 East Avenue, Suite 3gNorwalk, CT 06851 · (203) 838-4034 · Fax (203) 853-6361
Phone(203) 838-4034
Fax(203) 853-6361
Organization SubpartNo
Authorized OfficialTheresa SanchiricoOffice Manager · (203) 869-2080
Enumeration DateSeptember 27, 2006
Last NPPES UpdateOctober 8, 2020
NPPES CertifiedOctober 8, 2020
✔ NPI 1083705891 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAllergy & ImmunologyAllopathic & Osteopathic Physicians
Taxonomy Code207K00000X
Definition

An allergist-immunologist is trained in evaluation, physical and laboratory diagnosis, and management of disorders involving the immune system. Selected examples of such conditions include asthma, anaphylaxis, rhinitis, eczema, and adverse reactions to drugs, foods, and insect stings as well as immune deficiency diseases (both acquired and congenital), defects in host defense, and problems related to autoimmune disease, organ transplantation, or malignancies of the immune system.

148 EAST AVENUE, Norwalk, CT 06851
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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

CLIA Laboratory Certificates CMS CLIA 2

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 for Provider-Performed Microscopy Procedures (PPMP) 07D0101690

Fairfield County Allergy Asthma & Immunology Assoc · Norwalk, CT
Active · expires Sep 21, 2026
CLIA Number07D0101690
Laboratory TypePhysician Office
Certificate Effective DateSeptember 22, 2024
Certificate Expiration DateSeptember 21, 2026
Laboratory DirectorJoseph F. Sproviero MD
Laboratory Phone(203) 838-4034
Laboratory LocationFairfield County Allergy Asthma & Immunology Assoc148 East Ave, Suite 3G, Norwalk, CT 06851
CLIA data matches this NPI record on: Address Name Phone
This certificate is issued to a laboratory in which a physician, midlevel practitioner or dentist performs no tests other than the microscopy procedures. This certificate permits the laboratory to also perform waived tests.

Certificate for Provider-Performed Microscopy Procedures (PPMP) 07D0981431

Fairfield County Allergy, Asthma & Immunology Associates · Greenwich, CT
Active · expires Dec 27, 2026
CLIA Number07D0981431
Laboratory TypePhysician Office
Certificate Effective DateDecember 28, 2024
Certificate Expiration DateDecember 27, 2026
Laboratory DirectorMark Litchman MD
Laboratory Phone(203) 869-2080
Laboratory LocationFairfield County Allergy, Asthma & Immunology Associates2 1/2 Dearfield Dr, Greenwich, CT 06831
CLIA data matches this NPI record on: Name Phone
This certificate is issued to a laboratory in which a physician, midlevel practitioner or dentist performs no tests other than the microscopy procedures. This certificate permits the laboratory to also perform waived tests.

Other Providers at the Same Location NPPES 8

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

LIBIA RUEDA-MATIK MD
Pediatrics
148 EAST AVENUE, SUITE #1L
NORWALK, CT 06851
Western Connecticut Planning Region (203) 854-6993
CLIFFORD W FELLER MD
Obstetrics & Gynecology
148 EAST AVENUE, STE 1E
NORWALK, CT 06851
Western Connecticut Planning Region (203) 838-9898
MARK D LITCHMAN MD
Allergy & Immunology
148 EAST AVENUE, SUITE 3G
NORWALK, CT 06851
Western Connecticut Planning Region (203) 838-4034
FAIRFIELD COUNTY BARIATICS AND SURGICAL SPECIALISTS PC
Surgery
148 EAST AVENUE, SUITE 3A
NORWALK, CT 06851
Western Connecticut Planning Region (203) 899-0744
AUDREY C BREGANTE APRN RN NP
Nurse Practitioner (Pediatrics)
148 EAST AVENUE, SUITE 3G
NORWALK, CT 06851
Western Connecticut Planning Region (203) 838-4034
JOSEPH F SPROVIERO MD PHD
Allergy & Immunology
148 EAST AVENUE, SUITE 3G
NORWALK, CT 06851
Western Connecticut Planning Region (203) 838-4034
DR. AYMERIC E. LOUIT MD
Allergy & Immunology
148 EAST AVENUE, SUITE 3G
NORWALK, CT 06851
Western Connecticut Planning Region (203) 838-4034
JESSE S WEXLER MD
Radiology (Diagnostic Radiology)
148 EAST AVENUE
NORWALK, CT 06851
Western Connecticut Planning Region (203) 852-9913

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 Fairfield County Allergy Asthma & Immunology Associates PC's NPI number?

The NPI number for Fairfield County Allergy Asthma & Immunology Associates PC is 1083705891. It was assigned to this organization in the NPPES registry on September 27, 2006.

Where is Fairfield County Allergy Asthma & Immunology Associates PC located?

Fairfield County Allergy Asthma & Immunology Associates PC is located at 148 East Avenue Suite 3G, Norwalk, CT 06851. The listed phone number is (203) 838-4034.

What is Fairfield County Allergy Asthma & Immunology Associates PC's specialty?

The primary specialty registered for this NPI is Allergy & Immunology with taxonomy code 207K00000X.

Does Fairfield County Allergy Asthma & Immunology Associates PC hold CLIA laboratory certificates?

Yes. 2 active CLIA laboratory certificates are associated with this NPI under the federal Clinical Laboratory Improvement Amendments program. The certificates are listed in the CLIA Laboratory Certificates section above.

When was this NPI record last updated?

The NPPES record for Fairfield County Allergy Asthma & Immunology Associates PC was last updated on October 8, 2020. NPI Profile syncs with the weekly NPPES data releases published by CMS.