Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Jeanette M Tetrault, MD

Internal Medicine Physician in New Haven, CT · enumerated 2006.

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

National Provider Identifier

1003841321

Verified

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Registry record

Entity type Individual (Type 1)

Name Jeanette M Tetrault

Credential MD

Sex Female

Practice address 1 Long Wharf Dr, New Haven, CT, 06511

Phone (203) 781-4600

Fax (203) 781-4624

Enumeration date Jul 12, 2006

Last updated in NPPES Jan 24, 2022

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 042313 (CT) Primary

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
C01033	Other	CT	MEDICARE PTAN
008023170	Medicaid	CT	-
004041000	Medicaid	CT	-
004082286	Medicaid	CT	-
008001325	Medicaid	CT	-
008039745	Medicaid	CT	-
500000315	Medicaid	CT	-
001423136	Medicaid	CT	-
004217099	Medicaid	CT	-
004082260	Medicaid	CT	-
008022622	Medicaid	CT	-
008022626	Medicaid	CT	-
008024427	Medicaid	CT	-
008042339	Medicaid	CT	-
D400081097	Other	CT	MEDICARE GROUP MEMBER PIN/PTAN

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 Jeanette Tetrault 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 Jeanette Tetrault?

The National Provider Identifier (NPI) for Jeanette Tetrault is 1003841321, 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 2022-01-24.