Allergy Center of Connecticut, PC
NPI 1619115409 · Allergy & Immunology Physician · Norwalk, CT
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Allergy Center of Connecticut, PC is a Allergy & Immunology Physician organization in Norwalk, CT (NPI 1619115409).
Provider details
- NPI number
- 1619115409
- Entity type
- Organization
- Primary specialty
- Allergy & Immunology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Philip Hemmers, Owner(203) 814-4335
- License
- 044867 (CT)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 yrs in NPPES registry
- Profile completeness38% of score
100% 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
- 2009-02-02
- Last updated
- 2011-03-04
Frequently asked questions
- What is Allergy Center of Connecticut, PC's NPI number?
- Allergy Center of Connecticut, PC's National Provider Identifier (NPI) is 1619115409, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Allergy Center of Connecticut, PC?
- Allergy Center of Connecticut, PC is classified in the NPPES registry as Allergy & Immunology Physician (Allopathic & Osteopathic Physicians).
- Where is Allergy Center of Connecticut, PC located?
- Allergy Center of Connecticut, PC's practice location on file with NPPES is 761 Main Ave, Norwalk, CT 06851-1080.
- What is Allergy Center of Connecticut, PC's phone number?
- The practice phone number listed in the NPPES registry for Allergy Center of Connecticut, PC is (203) 814-4335.
- Does Allergy Center of Connecticut, PC accept Medicare?
- Allergy Center of Connecticut, PC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Allergy Center of Connecticut, PC?
- The authorized official listed on Allergy Center of Connecticut, PC's NPPES record is Philip Hemmers, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Allergy Center of Connecticut, PC's NPI active?
- Yes — Allergy Center of Connecticut, PC's NPI (1619115409) is active in the NPPES registry as of the last update on 2011-03-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.