Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Aaron Kenneth Alvin Sr., MSW, LCSW, CAP

Q: What is the NPI number for Aaron Alvin?

The National Provider Identifier (NPI) for Aaron Alvin is 1447688171, a Type 1 (individual) record in the CMS NPPES registry.

Clinical Social Worker in Miami, FL · enumerated 2013.

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

National Provider Identifier

1447688171

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Registry record

Entity type Individual (Type 1)

Name Mr. Aaron Kenneth Alvin Sr.

Credential MSW, LCSW, CAP

Sex Male

Practice address 1201 Nw 16th St, Miami, FL, 33125

Phone (305) 541-5864

Enumeration date Oct 15, 2013

Last updated in NPPES Apr 20, 2017

Taxonomy & licenses

101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers · License 4706 (FL) Secondary

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License ISW 7418 (FL) Primary

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License LCSW 13798 (FL) Secondary

LCSW · Licensed Clinical Social Worker: A social worker licensed for clinical practice including mental-health therapy. About the LCSW 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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Aaron Alvin practice?

The practice location on file with NPPES is in Miami, FL. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Aaron Alvin?

The National Provider Identifier (NPI) for Aaron Alvin is 1447688171, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-04-20.