Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Alex Edward Blanchette, MD

Pediatric Critical Care Medicine Physician in New Haven, CT · enumerated 2018.

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

National Provider Identifier

1659861219

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Registry record

Entity type Individual (Type 1)

Name Dr. Alex Edward Blanchette

Credential MD

Sex Male

Practice address 20 York Street, Ynhh and Pediatrics, New Haven, CT, 06510

Phone (203) 688-4242

Enumeration date May 18, 2018

Last updated in NPPES Oct 28, 2024

Taxonomy & licenses

2080P0203X Pediatric Critical Care Medicine Physician Allopathic & Osteopathic Physicians · License 287903 (MA) Primary

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
110212255A	Medicaid	MA	-

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

Where does Alex Blanchette practice?

The practice location on file with NPPES is in New Haven, CT. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Alex Blanchette?

The National Provider Identifier (NPI) for Alex Blanchette is 1659861219, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-10-28.