Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Alex K Hsu & Juan P Loy MD PA

Q: What type of organization is Alex K Hsu & Juan P Loy MD PA?

Alex K Hsu & Juan P Loy MD PA is registered in NPPES as a Internal Medicine Physician (its primary provider taxonomy).

Internal Medicine Physician in Margate, FL · enumerated 2007 · authorized official Juan Loy, President.

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

National Provider Identifier

1174735484

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Registry record

Entity type Organization (Type 2)

Legal business name Alex K Hsu & Juan P Loy MD PA

Practice address 5901 Colonial Dr Ste 1025901, Margate, FL, 33063

Phone (954) 984-0111

Fax (954) 984-0503

Enumeration date May 7, 2007

Last updated in NPPES Sep 24, 2024

Taxonomy & classification

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Juan Loy

Title President

Phone (954) 984-0111

Other identifiers

Identifier	Type	State	Issuer
005769	Other	FL	NEIGHBORHOOD HEALTH PLAN
371102100	Medicaid	FL	-
0472012	Other	FL	UNITED HEALTHCARE
280218	Other	FL	AVMED
029697	Other	FL	NEIGHBORHOOD HEALTH PLAN
05689	Other	FL	BLUE CROSS BLUE SHIELD
0402602	Other	FL	UNITED HEALTHCARE
28354	Other	FL	BLUE CROSS BLUE SHIELD
38931	Other	FL	MEDICARE ID
220953	Other	FL	AVMED

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 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 Alex K Hsu & Juan P Loy MD PA?

Alex K Hsu & Juan P Loy MD PA is registered in NPPES as a Internal Medicine Physician (its primary provider taxonomy).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-09-24.