Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Allergy and Asthma Care of Fairfield County, LLC

Allergy & Immunology Physician in Fairfield, CT · enumerated 2006 · authorized official Kenneth Backman, President.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1710098645

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Registry record

Entity type Organization (Type 2)

Legal business name Allergy and Asthma Care of Fairfield County, LLC

Practice address 55 Walls Dr, Ste 405, Fairfield, CT, 06824

Phone (203) 259-7070

Fax (203) 254-7402

Enumeration date Aug 31, 2006

Last updated in NPPES Sep 6, 2007

Taxonomy & classification

207K00000X Allergy & Immunology Physician Allopathic & Osteopathic Physicians · License 038854 (CT) Primary

Authorized official

Name Kenneth Backman

Title President

Phone (203) 259-7070

Other identifiers

Identifier	Type	State	Issuer
038854	Other	CT	CONNECTICARE
1439465	Other	CT	UNITED HEALTHCARE
P861731	Other	CT	OXFORD
010038854CT02	Other	CT	ANTHEM
7914842006	Other	CT	CIGNA
0V8243	Other	CT	HEALTHNET

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

Who is the authorized official for Allergy and Asthma Care of Fairfield County, LLC?

NPPES lists Kenneth Backman (President) as the authorized official for this organization.

What is the NPI number for Allergy and Asthma Care of Fairfield County, LLC?

The NPI for Allergy and Asthma Care of Fairfield County, LLC is 1710098645, a Type 2 (organization) record in the CMS NPPES registry.

Providers at this address

Browse all →

Kenneth Backman Allergy & Immunology Physician · Fairfield, CT NPI 1174595847 Irena Veksler-Offengenden Allergy & Immunology Physician · Fairfield, CT NPI 1508807603 Katherine Bloom Allergy & Immunology Physician · Fairfield, CT NPI 1760697635 Christine Maier Occupational Therapist · Fairfield, CT NPI 1356830970 Michelle Nitti Speech-Language Pathologist · Fairfield, CT NPI 1831759158 Emh Family Services PC Marriage & Family Therapist · Fairfield, CT NPI 1619611464

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-09-06.