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MARGARET A HERNANDEZ
NPI 1457642860
Counselor - Addiction (Substance Use Disorder) in Los Angeles, CA

Active since April 20, 2011
830 S OLIVE ST, LOS ANGELES, CA 90014(213) 213-0581(213) 213-0580 Get Directions Write a Review

NPPES record last updated: April 20, 2011. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Margaret A Hernandez NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MARGARET A HERNANDEZ (NPI 1457642860) is an individual addiction (substance use disorder) provider in Los Angeles, California and active in the NPI registry since April 2011.

NPPES Registry Identity

NPI1457642860
Entity TypeIndividualFemale
Primary Taxonomy101YA0400X
Provider Legal NameMARGARET A HERNANDEZ
Location Address830 S OLIVE STLos Angeles, CA 90014-3006
Mailing Address830 S Olive StLos Angeles, CA 90014-3006 · (213) 213-0581 · Fax (213) 213-0580
Phone(213) 213-0581
Fax(213) 213-0580
Sole ProprietorNo
Enumeration DateApril 20, 2011
✔ NPI 1457642860 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Addiction (Substance Use Disorder)Behavioral Health & Social Service Providers
Taxonomy Code101YA0400X
830 S OLIVE ST, Los Angeles, CA 90014
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Other Providers at the Same Location NPPES 16

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

PHIDIAS BARRIOS
Counselor (Addiction (Substance Use Disorder))
830 S OLIVE ST
LOS ANGELES, CA 90014
Los Angeles County (213) 683-8300
MARGURITE CERVANTES
Counselor (Addiction (Substance Use Disorder))
830 S OLIVE ST
LOS ANGELES, CA 90014
Los Angeles County (323) 481-1600
CHRISTINA CARBAJAL
Counselor (Addiction (Substance Use Disorder))
830 S OLIVE ST
LOS ANGELES, CA 90014
Los Angeles County (213) 213-0581
FRANK MORENO
Counselor (Addiction (Substance Use Disorder))
830 S OLIVE ST
LOS ANGELES, CA 90014
Los Angeles County (213) 683-8300
NICOLE KOONTZ
Counselor (Addiction (Substance Use Disorder))
830 S OLIVE ST
LOS ANGELES, CA 90014
Los Angeles County (213) 213-0581
FOUND INC
Public Health or Welfare
830 S OLIVE ST
LOS ANGELES, CA 90014
Los Angeles County (213) 683-8300
SHAWN MCGUIRE
Counselor (Addiction (Substance Use Disorder))
830 S OLIVE ST
LOS ANGELES, CA 90014
Los Angeles County (213) 213-0581
KETLYN R HENRY MA
Counselor (Addiction (Substance Use Disorder))
830 S OLIVE ST
LOS ANGELES, CA 90014
Los Angeles County (213) 213-0581

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Margaret Hernandez's NPI number?

The NPI number for Margaret Hernandez is 1457642860. It was assigned to this individual provider in the NPPES registry on April 20, 2011.

Where is Margaret Hernandez located?

Margaret Hernandez practices at 830 S Olive St, Los Angeles, CA 90014. The listed phone number is (213) 213-0581.

What is Margaret Hernandez's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Addiction (Substance Use Disorder), with taxonomy code 101YA0400X.

When was this NPI record last updated?

The NPPES record for Margaret Hernandez was last updated on April 20, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.