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MARGARET HARTMANN
NPI 1588522973
Marriage & Family Therapist in Los Angeles, CA

Active since January 13, 2026
1849 SAWTELLE BLVD STE 610, LOS ANGELES, CA 90025(706) 993-6040 Get Directions Write a Review

NPPES record last updated: January 13, 2026. Verified against the NPPES registry weekly; last sync: August 30, 2026.

About Margaret Hartmann NPPES

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

MARGARET HARTMANN (NPI 1588522973) is an individual marriage & family therapist in Los Angeles, California, licensed in California (132760) and active in the NPI registry since January 2026. She maintains a secondary practice location in Encino.

NPPES Registry Identity

NPI1588522973
Entity TypeIndividualFemale
Primary Taxonomy106H00000X
Provider Legal NameMARGARET HARTMANN
Location Address1849 SAWTELLE BLVD STE 610Los Angeles, CA 90025-7013
Mailing Address1375 Kelton Ave Apt 309Los Angeles, CA 90024-7818
Phone(706) 993-6040
Sole ProprietorYes
Enumeration DateJanuary 13, 2026
NPPES CertifiedJanuary 13, 2026
✔ NPI 1588522973 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyMarriage & Family TherapistBehavioral Health & Social Service Providers
Taxonomy Code106H00000X
License✔ Licensed in CA · 132760
Definition
A marriage and family therapist is a person with a master's degree in marriage and family therapy, or a master's or doctoral degree in a related mental health field with substantially equivalent coursework in marriage and family therapy, who receives supervised clinical experience, or a person who meets the state requirements to practice as a marriage and family therapist. A marriage and family therapist treats mental and emotional disorders within the context of marriage and family systems. A marriage and family therapist provides mental health and counseling services to individuals, couples, families, and groups.
1849 SAWTELLE BLVD STE 610, Los Angeles, CA 90025
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Secondary Practice Location 1

Location 116530 Ventura Blvd Ste 400Encino, CA 91436-4551 · Phone (706) 993-6040

Other Providers at the Same Location NPPES 20

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

MINKYUNG SO
Marriage & Family Therapist
1849 SAWTELLE BLVD STE 610
LOS ANGELES, CA 90025
Los Angeles County (310) 853-8211
DANIELLE NAY LPCC, LMFT
Marriage & Family Therapist
1849 SAWTELLE BLVD STE 610
LOS ANGELES, CA 90025
Los Angeles County (310) 264-6646
ELYSSA HAYS
Marriage & Family Therapist
1849 SAWTELLE BLVD STE 610
LOS ANGELES, CA 90025
Los Angeles County (610) 216-7402
LAUREN NICCOLE THOMAS MS
Marriage & Family Therapist
1849 SAWTELLE BLVD STE 610
LOS ANGELES, CA 90025
Los Angeles County (818) 426-8863
MS. HANOUF A. ALAHMARI MA, LMFT
Marriage & Family Therapist
1849 SAWTELLE BLVD STE 610
LOS ANGELES, CA 90025
Los Angeles County (424) 361-9895
DR. CAROLINE K DIEHL PHD
Psychologist (Clinical)
1849 SAWTELLE BLVD STE 610
LOS ANGELES, CA 90025
Los Angeles County (424) 273-5091
DR. CRYSTAL LUNA PSYD
Psychologist (Clinical)
1849 SAWTELLE BLVD STE 610
LOS ANGELES, CA 90025
Los Angeles County (818) 232-2933
ERIN TYUKODY-STORCH
Marriage & Family Therapist
1849 SAWTELLE BLVD STE 610
LOS ANGELES, CA 90025
Los Angeles County (747) 377-1221

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 Hartmann's NPI number?

The NPI number for Margaret Hartmann is 1588522973. It was assigned to this individual provider in the NPPES registry on January 13, 2026.

Where is Margaret Hartmann located?

Margaret Hartmann practices at 1849 Sawtelle Blvd Ste 610, Los Angeles, CA 90025. The listed phone number is (706) 993-6040.

What is Margaret Hartmann's specialty?

The primary specialty registered for this NPI is Marriage & Family Therapist with taxonomy code 106H00000X.

When was this NPI record last updated?

The NPPES record for Margaret Hartmann was last updated on January 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 months 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.