ALISON GUIDA
NPI 1912327222
Marriage & Family Therapist in Lafayette, CA

Q: What is Alison Guida's NPI number?

The NPI number for Alison Guida is 1912327222. It was assigned to this individual provider in the NPPES registry on April 25, 2014. The provider is also known as Alison Catherine Smith.

Q: What is Alison Guida'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 Alison Guida was last updated on June 10, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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 April 25, 2014

3249 MT DIABLO CT STE 200, LAFAYETTE, CA 94549(415) 870-4174 Get Directions Write a Review

NPPES record last updated: June 10, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Mar 17, 2025, Feb 5, 2025, Apr 11, 2018 (3 updates tracked since 2018).

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About Alison Guida NPPES

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

ALISON GUIDA (NPI 1912327222) is an individual marriage & family therapist in Lafayette, California, licensed in California (48932) and active in the NPI registry since April 2014.

NPPES Registry Identity

NPI1912327222

Entity TypeIndividualFemale

Primary Taxonomy106H00000X

Provider Legal NameALISON GUIDA

Location Address3249 MT DIABLO CT STE 200Lafayette, CA 94549-4084

Mailing Address3249 Mt Diablo Ct Ste 200Lafayette, CA 94549-4084 · (415) 870-4174

Phone(415) 870-4174

Sole ProprietorYes

Enumeration DateApril 25, 2014

Last NPPES UpdateJune 10, 20263 updates tracked since enumeration

NPPES CertifiedJune 10, 2026

✔ NPI 1912327222 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 · 48932

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.

3249 MT DIABLO CT STE 200, Lafayette, CA 94549

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Other Names 1

Former Name (1)Alison Catherine Smith

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 Alison Guida's NPI number?

The NPI number for Alison Guida is 1912327222. It was assigned to this individual provider in the NPPES registry on April 25, 2014. The provider is also known as Alison Catherine Smith.

Where is Alison Guida located?

Alison Guida practices at 3249 Mt Diablo Ct Ste 200, Lafayette, CA 94549. The listed phone number is (415) 870-4174.

What is Alison Guida'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 Alison Guida was last updated on June 10, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.