Individual provider · Type 1 NPI

Olga Elizabeth Melgar

Addiction (Substance Use Disorder) Counselor · Pasadena, CA

NPI number 1912851940 Active

Practice location

898 N Fair Oaks Ave Ste A
Pasadena, CA 91103-3065

Call (626) 797-1124 Map

Specialties and licenses

TaxonomyCodeLicense
Addiction (Substance Use Disorder) Counselor Primary 101YA0400XRT1431820226 (CA)

Addiction (Substance Use Disorder) Counselor: Definition to come...

4 other providers at this address

Other addiction (substance use disorder) counselor providers in Pasadena

See all in Pasadena →

About NPI 1912851940

Olga Elizabeth Melgar's National Provider Identifier is 1912851940, issued on Feb 25, 2026. The primary taxonomy on file is Addiction (Substance Use Disorder) Counselor (101YA0400X), and the practice location is in Pasadena, CA. The record was last updated on Feb 25, 2026.