CONSTANCE ELIZABETH MAYER M.S., M.F.T.
NPI 1346465648
Marriage & Family Therapist in San Ramon, CA

Q: What is Constance Mayer's NPI number?

The NPI number for Constance Mayer is 1346465648. It was assigned to this individual provider in the NPPES registry on April 13, 2007.

Q: What is Constance Mayer'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 Constance Mayer was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years 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 13, 2007

1 ANNABEL LN STE 107, SAN RAMON, CA 94583(925) 327-0014 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Constance Elizabeth Mayer M.s., M.f.t. NPPES

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

CONSTANCE ELIZABETH MAYER M.S., M.F.T. (NPI 1346465648) is an individual marriage & family therapist in San Ramon, California, licensed in California (MFC 22340) and active in the NPI registry since April 2007.

NPPES Registry Identity

NPI1346465648

Entity TypeIndividualFemale

Primary Taxonomy106H00000X

Provider Legal NameCONSTANCE ELIZABETH MAYERCredential: M.S., M.F.T.

Location Address1 ANNABEL LN STE 107San Ramon, CA 94583-4358

Mailing Address1 Annabel Ln Ste 107San Ramon, CA 94583-4358 · (925) 327-0014

Phone(925) 327-0014

Sole ProprietorNo

Enumeration DateApril 13, 2007

Last NPPES UpdateJuly 8, 2007

✔ NPI 1346465648 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 · MFC 22340

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.

1 ANNABEL LN STE 107, San Ramon, CA 94583

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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 Constance Mayer's NPI number?

The NPI number for Constance Mayer is 1346465648. It was assigned to this individual provider in the NPPES registry on April 13, 2007.

Where is Constance Mayer located?

Constance Mayer practices at 1 Annabel Ln Ste 107, San Ramon, CA 94583. The listed phone number is (925) 327-0014.

What is Constance Mayer'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 Constance Mayer was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years 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.