Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Northside Primary Medical Care PC

Internal Medicine Physician in Islandia, NY · enumerated 2007 · authorized official Wei Kao, President.

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

National Provider Identifier

1508066440

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Registry record

Entity type Organization (Type 2)

Legal business name Northside Primary Medical Care PC

Practice address 3001 Expressway Dr N, Suite 200c, Islandia, NY, 11749

Phone (631) 435-4358

Fax (631) 435-4583

Enumeration date Jul 19, 2007

Last updated in NPPES Oct 2, 2007

Taxonomy & classification

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 160056 (NY) Primary

Authorized official

Name Wei Kao

Title President

Phone (631) 435-4358

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

Where is Northside Primary Medical Care PC located?

The practice location on file with NPPES is in Islandia, NY.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2007-10-02. Verify at npiregistry.cms.hhs.gov.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-10-02.