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Luis O Herrera

Primary Care Clinic/Center in Freeport, NY · enumerated 2013 · authorized official Luis Herrera, MD.

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

National Provider Identifier

1104167295

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Registry record

Entity type Organization (Type 2)
Legal business name Luis O Herrera
Practice address 43 Church St, Freeport, NY, 11520
Phone (516) 223-2900
Fax (516) 223-7320
Enumeration date Mar 14, 2013
Last updated in NPPES Mar 14, 2013

Taxonomy & classification

261QP2300X Primary Care Clinic/Center Ambulatory Health Care Facilities · License 196850 (NY) Primary
261QP2300X Primary Care Clinic/Center Ambulatory Health Care Facilities · License 244911 (NY) Secondary
261QP2300X Primary Care Clinic/Center Ambulatory Health Care Facilities · License 262675 (NY) Secondary

Authorized official

Name Luis Herrera
Title MD
Phone (516) 223-2900

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 type of organization is Luis O Herrera?
Luis O Herrera is registered in NPPES as a Primary Care Clinic/Center (its primary provider taxonomy).
What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-03-14.