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ABERDEEN MARIE SIMPSON
NPI 1346105343
Marriage & Family Therapist in Simi Valley, CA

Active since December 22, 2025
225 SIMI VILLAGE DR, PO BOX 940045, SIMI VALLEY, CA 93094(818) 835-7473 Get Directions Write a Review

NPPES record last updated: December 22, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Aberdeen Marie Simpson NPPES

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

ABERDEEN MARIE SIMPSON (NPI 1346105343) is an individual marriage & family therapist in Simi Valley, California, licensed in California (159567) and active in the NPI registry since December 2025.

NPPES Registry Identity

NPI1346105343
Entity TypeIndividualFemale
Primary Taxonomy106H00000X
Provider Legal NameABERDEEN MARIE SIMPSON
Location Address225 SIMI VILLAGE DR, PO BOX 940045Simi Valley, CA 93094
Mailing Address225 Simi Village Dr, Po Box 940045Simi Valley, CA 93094
Phone(818) 835-7473
Sole ProprietorNo
Enumeration DateDecember 22, 2025
NPPES CertifiedDecember 22, 2025
✔ NPI 1346105343 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 · 159567
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.
225 SIMI VILLAGE DR, Simi Valley, CA 93094
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Other Providers at the Same Location NPPES

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

ANDREW P. ORDON, M.D., A PROFESSIONAL CORPORATION
Plastic Surgery
225 SIMI VILLAGE DR, #940358
SIMI VALLEY, CA 93094
Ventura County (800) 660-6030

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 Aberdeen Simpson's NPI number?

The NPI number for Aberdeen Simpson is 1346105343. It was assigned to this individual provider in the NPPES registry on December 22, 2025.

Where is Aberdeen Simpson located?

Aberdeen Simpson practices at 225 Simi Village Dr PO Box 940045, Simi Valley, CA 93094. The listed phone number is (818) 835-7473.

What is Aberdeen Simpson'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 Aberdeen Simpson was last updated on December 22, 2025. 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.