Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Brian C Strizik, MD

Interventional Cardiology Physician in Greenlawn, NY · enumerated 2006.

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

National Provider Identifier

1932271228

Verified

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Registry record

Entity type Individual (Type 1)

Name Brian C Strizik

Credential MD

Sex Male

Practice address Greenlawn, NY, 11740

Phone (631) 628-5000

Fax (631) 628-5712

Enumeration date Nov 14, 2006

Last updated in NPPES Mar 22, 2021

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 198520 (NY) Secondary

207RC0000X Cardiovascular Disease Physician Allopathic & Osteopathic Physicians · License 198520 (NY) Secondary

207RI0011X Interventional Cardiology Physician Allopathic & Osteopathic Physicians · License 198520 (NY) 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
01665943	Medicaid	NY	-

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 Brian Strizik?

The National Provider Identifier (NPI) for Brian Strizik is 1932271228, a Type 1 (individual) record in the CMS NPPES registry.

Where does Brian Strizik practice?

The practice location on file with NPPES is in Greenlawn, NY. 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 2021-03-22.