Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Reginald Lafleur, MD, PHARM. D

Hospitalist Physician in San Juan, PR · enumerated 2012.

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

National Provider Identifier

1811243322

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Registry record

Entity type Individual (Type 1)

Name Dr. Reginald Lafleur

Credential MD, PHARM. D

Sex Male

Practice address San Juan, PR, 00921

Phone (787) 641-7582

Enumeration date Aug 2, 2012

Last updated in NPPES Jun 25, 2024

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers · License PS40796 (FL) Secondary

183500000X Pharmacist Pharmacy Service Providers · License 0552061 (NY) Secondary

208D00000X General Practice Physician Allopathic & Osteopathic Physicians · License P02546 (NY) Secondary

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care · License 320569-01 (NY) Secondary

208M00000X Hospitalist Physician Allopathic & Osteopathic Physicians · License 320569-01 (NY) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

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

How do I verify Reginald Lafleur's NPI record?

Cross-check NPI 1811243322 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1811243322 active?

Yes, as of the latest NPPES snapshot, NPI 1811243322 is active (record last updated 2024-06-25).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-06-25.