Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Harbor View Medical Services PC

Q: What is the NPI number for Harbor View Medical Services PC?

The NPI for Harbor View Medical Services PC is 1861636219, a Type 2 (organization) record in the CMS NPPES registry.

Pulmonary Disease Physician in Port Jefferson, NY · enumerated 2009 · authorized official Joan Faro, President.

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

National Provider Identifier

1861636219

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Registry record

Entity type Organization (Type 2)

Legal business name Harbor View Medical Services PC

Practice address 70 N Country Rd, Suite 101, Port Jefferson, NY, 11777

Phone (631) 686-7890

Fax (631) 473-0228

Enumeration date Apr 29, 2009

Last updated in NPPES Mar 22, 2023

Taxonomy & classification

207RP1001X Pulmonary Disease Physician Allopathic & Osteopathic Physicians · License 188779 (NY) Primary

Authorized official

Name Joan Faro

Title President

Phone (631) 476-2874

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

Who is the authorized official for Harbor View Medical Services PC?

NPPES lists Joan Faro (President) as the authorized official for this organization.

What is the NPI number for Harbor View Medical Services PC?

The NPI for Harbor View Medical Services PC is 1861636219, a Type 2 (organization) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-03-22.