Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Jacob Hen Jr., M.D.

Q: What is the NPI number for Jacob Hen?

The National Provider Identifier (NPI) for Jacob Hen is 1992774384, a Type 1 (individual) record in the CMS NPPES registry.

Pediatric Pulmonology Physician in Trumbull, CT · enumerated 2006.

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

National Provider Identifier

1992774384

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Registry record

Entity type Individual (Type 1)

Name Jacob Hen Jr.

Credential M.D.

Sex Male

Practice address 5520 Park Ave, Nemg, Trumbull, CT, 06611

Phone (203) 337-8600

Fax (203) 372-0109

Enumeration date Mar 16, 2006

Last updated in NPPES Dec 8, 2014

Taxonomy & licenses

2080P0214X Pediatric Pulmonology Physician Allopathic & Osteopathic Physicians · License 020710 (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
001207100	Medicaid	CT	-

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 is the NPI number for Jacob Hen?

The National Provider Identifier (NPI) for Jacob Hen is 1992774384, a Type 1 (individual) record in the CMS NPPES registry.

Where does Jacob Hen practice?

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

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-12-08.