Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Aaron C Mickaelian

Counselor in San Diego, CA · enumerated 2011.

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

National Provider Identifier

1063792687

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Registry record

Entity type Individual (Type 1)

Name Aaron C Mickaelian

Sex Male

Practice address 3132 Jefferson St, San Diego, CA, 92110

Phone (619) 683-3100

Enumeration date Aug 26, 2011

Last updated in NPPES Aug 26, 2011

Taxonomy & licenses

101Y00000X Counselor Behavioral Health & Social Service Providers Primary

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 Mickaelian practice?

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

What is the NPI number for Aaron Mickaelian?

The National Provider Identifier (NPI) for Aaron Mickaelian is 1063792687, 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 2011-08-26.