SETH STEWART
NPI 1174381396
Marriage & Family Therapist in Los Angeles, CA

Q: What is Seth Stewart's NPI number?

The NPI number for Seth Stewart is 1174381396. It was assigned to this individual provider in the NPPES registry on March 12, 2024.

Q: What is Seth Stewart's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Seth Stewart was last updated on October 21, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.

Active since March 12, 2024

1708 HILLHURST AVE, LOS ANGELES, CA 90027(213) 373-5014 Get Directions Write a Review

NPPES record last updated: October 21, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Seth Stewart NPPES

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

SETH STEWART (NPI 1174381396) is an individual marriage & family therapist in Los Angeles, California and active in the NPI registry since March 2024.

NPPES Registry Identity

NPI1174381396

Entity TypeIndividualMale

Primary Taxonomy106H00000X

Provider Legal NameSETH STEWART

Location Address1708 HILLHURST AVELos Angeles, CA 90027-4419

Mailing Address1708 Hillhurst AveLos Angeles, CA 90027-4419 · (213) 373-5014

Phone(213) 373-5014

Sole ProprietorYes

Enumeration DateMarch 12, 2024

Last NPPES UpdateOctober 21, 2025

NPPES CertifiedOctober 21, 2025

✔ NPI 1174381396 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 5

★ Primary SpecialtyMarriage & Family TherapistBehavioral Health & Social Service Providers

Taxonomy Code106H00000X

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.

Also ListedCounselorTaxonomy 101Y00000X

Also ListedCounselor · Mental HealthTaxonomy 101YM0800X

Also ListedCounselor · ProfessionalTaxonomy 101YP2500X

Also ListedPsychoanalystTaxonomy 102L00000X

1708 HILLHURST AVE, Los Angeles, CA 90027

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Providence Health Plan.Insurance ›

Other Providers at the Same Location NPPES 3

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

MR. LORNE LIEBERMAN LMFT

Marriage & Family Therapist

1708 HILLHURST AVE
LOS ANGELES, CA 90027

Los Angeles County (323) 505-9006

NEIL KATCHER AMFT

Marriage & Family Therapist

1708 HILLHURST AVE
LOS ANGELES, CA 90027

Los Angeles County (323) 445-5375

ALEXANDRA SACHS LMFT

Marriage & Family Therapist

1708 HILLHURST AVE
LOS ANGELES, CA 90027

Los Angeles County (818) 212-9938

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 Seth Stewart's NPI number?

The NPI number for Seth Stewart is 1174381396. It was assigned to this individual provider in the NPPES registry on March 12, 2024.

Where is Seth Stewart located?

Seth Stewart practices at 1708 Hillhurst Ave, Los Angeles, CA 90027. The listed phone number is (213) 373-5014.

What is Seth Stewart's specialty?

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

What insurance does Seth Stewart accept?

Health plans from Providence Health Plan list Seth Stewart as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Seth Stewart was last updated on October 21, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.