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Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum Organization subpart

Alexandra A. Lonc, PA

Clinical Social Worker in Deerfield Beach, FL · enumerated 2010 · authorized official Alexandra Lonc, President.

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

National Provider Identifier

1194049700

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Registry record

Entity type Organization (Type 2)
Legal business name Alexandra A. Lonc, PA
Parent organization Crystal Heart Counseling Inc
Practice address 2151 W Hillsboro Blvd Ste 211, Deerfield Beach, FL, 33442
Phone (954) 540-6335
Fax (954) 429-8338
Enumeration date Mar 25, 2010
Last updated in NPPES Apr 24, 2018

Taxonomy & classification

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License SW7126 (FL) Primary

Authorized official

Name Alexandra Lonc
Title President
Phone (954) 540-6335

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 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.
What type of organization is Alexandra A. Lonc, PA?
Alexandra A. Lonc, PA is registered in NPPES as a Clinical Social Worker (its primary provider taxonomy).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-04-24.