What is Alfred Ranieri's NPI number?

Alfred Ranieri's National Provider Identifier (NPI) is 1932126448, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Alfred Ranieri's specialty?

Alfred Ranieri is listed in the NPPES registry with a primary specialty of General Practice Physician (Allopathic & Osteopathic Physicians).

Where is Alfred Ranieri located?

Alfred Ranieri's practice location on file with NPPES is 1455 Chapel St, New Haven, CT 06511-4403.

What is Alfred Ranieri's phone number?

The practice phone number listed in the NPPES registry for Alfred Ranieri is (203) 624-0103.

Does Alfred Ranieri accept Medicare?

Alfred Ranieri is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is Alfred Ranieri's NPI active?

Yes — Alfred Ranieri's NPI (1932126448) is active in the NPPES registry as of the last update on 2007-07-08.

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Alfred Ranieri, MD

NPI 1932126448 · General Practice Physician · New Haven, CT

Alfred Ranieri, MD is a General Practice Physician provider in New Haven, CT (NPI 1932126448).

Provider details

NPI number: 1932126448
Entity type: Individual
Primary specialty: General Practice PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Male
Sole proprietor: No
License: 015611 (CT)

Practice location

1455 Chapel St

New Haven, CT 06511-4403

Phone: (203) 624-0103

Street-level locationGet directions

More CT providers

Mailing address

1455 Chapel St

New Haven, CT 06511-4403

Specialties & taxonomies

General Practice PhysicianPrimary208D00000XLicense 015611 (CT)
Allopathic & Osteopathic Physicians

Enrolled with Medicare as Order and Referring Only - General Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Profile Score

Detailed profile(91/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
20 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.

Enumerated: 2006-07-17
Last updated: 2007-07-08

Frequently asked questions

What is Alfred Ranieri's NPI number?: Alfred Ranieri's National Provider Identifier (NPI) is 1932126448, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Alfred Ranieri's specialty?: Alfred Ranieri is listed in the NPPES registry with a primary specialty of General Practice Physician (Allopathic & Osteopathic Physicians).
Where is Alfred Ranieri located?: Alfred Ranieri's practice location on file with NPPES is 1455 Chapel St, New Haven, CT 06511-4403.
What is Alfred Ranieri's phone number?: The practice phone number listed in the NPPES registry for Alfred Ranieri is (203) 624-0103.
Does Alfred Ranieri accept Medicare?: Alfred Ranieri is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Alfred Ranieri's NPI active?: Yes — Alfred Ranieri's NPI (1932126448) is active in the NPPES registry as of the last update on 2007-07-08.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

Registry dates

Frequently asked questions

Specialties & taxonomies

Profile Score

Frequently asked questions