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Alfred James Croteau, M.D.

Surgery Physician in Hartford, CT · enumerated 2011 · practices at Hartford Healthcare Medical Group Specialists, Pllc.

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

National Provider Identifier

1194024380

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Registry record

Entity type Individual (Type 1)
Name Alfred James Croteau
Credential M.D.
Sex Male
Practice address 85 Seymour St Ste 415, Hartford, CT, 06106
Phone (860) 246-2071
Enumeration date Mar 28, 2011
Last updated in NPPES Aug 28, 2018

Taxonomy & licenses

2086S0102X Surgical Critical Care Physician Allopathic & Osteopathic Physicians · License 61805 (CT) Secondary
208600000X Surgery Physician Allopathic & Osteopathic Physicians · License 61805 (CT) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

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.

Read the full guide → Validate an NPI →

Frequently asked questions

What specialty is Alfred Croteau?
Alfred Croteau is registered in NPPES with the primary taxonomy of Surgery Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-08-28.