Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Nastajjia Krementz, MD

Vascular Neurology Physician in Bridgeport, CT · enumerated 2016.

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

National Provider Identifier

1730541228

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Registry record

Entity type Individual (Type 1)

Name Nastajjia Krementz

Credential MD

Sex Female

Practice address 2800 Main St, Bridgeport, CT, 06606

Phone (203) 575-6000

Enumeration date Mar 23, 2016

Last updated in NPPES Jan 22, 2026

Taxonomy & licenses

2084N0400X Neurology Physician Allopathic & Osteopathic Physicians · License 72374 (CT) Secondary

2084N0400X Neurology Physician Allopathic & Osteopathic Physicians · License ME145008 (FL) Secondary

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

2084V0102X Vascular Neurology Physician Allopathic & Osteopathic Physicians · License 72374 (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.

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Frequently asked questions

What is the NPI number for Nastajjia Krementz?

The National Provider Identifier (NPI) for Nastajjia Krementz is 1730541228, a Type 1 (individual) record in the CMS NPPES registry.

Where does Nastajjia Krementz practice?

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

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-01-22.