Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

MITCHELL GEIS
NPI 1104724772
Marriage & Family Therapist in Napa, CA

Q: What is Mitchell Geis's NPI number?

The NPI number for Mitchell Geis is 1104724772. It was assigned to this individual provider in the NPPES registry on October 26, 2026.

Q: What is Mitchell Geis'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 Mitchell Geis was last updated on October 26, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.

Active since October 26, 2026

2614 1ST ST UNIT 210, NAPA, CA 94558(415) 892-1628 Get Directions Write a Review

NPPES record added: October 26, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

On this page

About Mitchell Geis NPPES

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

MITCHELL GEIS (NPI 1104724772) is an individual marriage & family therapist in Napa, California, licensed in California (135467) and active in the NPI registry since October 2026.

NPPES Registry Identity

NPI1104724772

Entity TypeIndividualMale

Primary Taxonomy106H00000X

Provider Legal NameMITCHELL GEIS

Location Address2614 1ST ST UNIT 210Napa, CA 94558-5686

Mailing Address2614 1st St Unit 210Napa, CA 94558-5686 · (415) 892-1628

Phone(415) 892-1628

Sole ProprietorYes

Enumeration DateOctober 26, 2026

NPPES CertifiedOctober 26, 2026

✔ NPI 1104724772 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 · 135467

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.

2614 1ST ST UNIT 210, Napa, CA 94558

Open in Google Maps ↗

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 Mitchell Geis's NPI number?

The NPI number for Mitchell Geis is 1104724772. It was assigned to this individual provider in the NPPES registry on October 26, 2026.

Where is Mitchell Geis located?

Mitchell Geis practices at 2614 1st St Unit 210, Napa, CA 94558. The listed phone number is (415) 892-1628.

What is Mitchell Geis'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 Mitchell Geis was last updated on October 26, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.