Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Adriana Grigoriu, MD

Infectious Disease Physician in Jersey City, NJ · enumerated 2006.

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

National Provider Identifier

1841237534

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Registry record

Entity type Individual (Type 1)

Name Mrs. Adriana Grigoriu

Credential MD

Sex Female

Practice address 550 Newark Ave, Jersey City, NJ, 07306

Phone (201) 795-9155

Fax (201) 795-9157

Enumeration date Jun 1, 2006

Last updated in NPPES Dec 3, 2025

Taxonomy & licenses

207RI0200X Infectious Disease Physician Allopathic & Osteopathic Physicians · License MA43774 (NJ) 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
2436108	Medicaid	NJ	-

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 Adriana Grigoriu?

The National Provider Identifier (NPI) for Adriana Grigoriu is 1841237534, a Type 1 (individual) record in the CMS NPPES registry.

Where does Adriana Grigoriu practice?

The practice location on file with NPPES is in Jersey City, NJ. 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 2025-12-03.