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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

SONJA SMITH
NPI 1316295611
Marriage & Family Therapist in Nevada City, CA

Active since August 17, 2012
10997 CRESCENT DR, NEVADA CITY, CA 95959(415) 658-5823 Get Directions Write a Review

NPPES record last updated: September 30, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Sep 30, 2026, May 7, 2024 (2 updates tracked since 2024).

About Sonja Smith NPPES

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

SONJA SMITH (NPI 1316295611) is an individual marriage & family therapist in Nevada City, California, licensed in California (115646) and active in the NPI registry since August 2012.

NPPES Registry Identity

NPI1316295611
Entity TypeIndividualFemale
Primary Taxonomy106H00000X
Provider Legal NameSONJA SMITH
Location Address10997 CRESCENT DRNevada City, CA 95959-3452
Mailing Address10997 Crescent DrNevada City, CA 95959-3452 · (415) 658-5823
Phone(415) 658-5823
Sole ProprietorYes
Enumeration DateAugust 17, 2012
Last NPPES UpdateSeptember 30, 20262 updates tracked since enumeration
NPPES CertifiedSeptember 30, 2026
✔ NPI 1316295611 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 · 115646
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.
10997 CRESCENT DR, Nevada City, CA 95959
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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 Sonja Smith's NPI number?

The NPI number for Sonja Smith is 1316295611. It was assigned to this individual provider in the NPPES registry on August 17, 2012.

Where is Sonja Smith located?

Sonja Smith practices at 10997 Crescent Dr, Nevada City, CA 95959. The listed phone number is (415) 658-5823.

What is Sonja Smith'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 Sonja Smith was last updated on September 30, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 25 days 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.