NPI Portal NPI Lookup & Verification

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

Dr. Alvin Ruangsomboon, MD

Emergency Medicine Physician in Miami, FL · enumerated 2006.

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

National Provider Identifier

1326011784

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Registry record

Entity type Individual (Type 1)
Name Dr. Alvin Ruangsomboon
Credential MD
Sex Male
Practice address Miami, FL, 33150
Phone (954) 462-5533
Fax (305) 694-4810
Enumeration date Feb 8, 2006
Last updated in NPPES May 21, 2008

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

Taxonomy & licenses

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License ME93802 (FL) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier Type State Issuer
273518100 Medicaid FL -

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 Alvin Ruangsomboon's NPI record?
Cross-check NPI 1326011784 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1326011784 active?
Yes, as of the latest NPPES snapshot, NPI 1326011784 is active (record last updated 2008-05-21).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-05-21.