GEOFFREY ALAN FAUSTMAN MA, LMFT
NPI 1659809655
Marriage & Family Therapist in Sioux Falls, SD

Q: What is Geoffrey Faustman's NPI number?

The NPI number for Geoffrey Faustman is 1659809655. It was assigned to this individual provider in the NPPES registry on June 2, 2017.

Q: What is Geoffrey Faustman'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 Geoffrey Faustman was last updated on March 26, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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 June 02, 2017

1000 E 65TH ST N, SIOUX FALLS, SD 57104(056) 796-9536 Get Directions Write a Review

NPPES record last updated: March 26, 2021. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Mar 26, 2021, Feb 17, 2021, Jun 2, 2017 (3 updates tracked since 2017).

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About Geoffrey Alan Faustman Ma, Lmft NPPES

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

GEOFFREY ALAN FAUSTMAN MA, LMFT (NPI 1659809655) is an individual marriage & family therapist in Sioux Falls, South Dakota, licensed in California (96882) and active in the NPI registry since June 2017.

NPPES Registry Identity

NPI1659809655

Entity TypeIndividualMale

Primary Taxonomy106H00000X

Provider Legal NameGEOFFREY ALAN FAUSTMANCredential: MA, LMFT

Location Address1000 E 65TH ST NSioux Falls, SD 57104-0420

Mailing Address1000 E 65th St NSioux Falls, SD 57104-0420 · (605) 906-0309

Phone(056) 796-9536

Sole ProprietorYes

Enumeration DateJune 2, 2017

Last NPPES UpdateMarch 26, 20213 updates tracked since enumeration

NPPES CertifiedMarch 26, 2021

✔ NPI 1659809655 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyMarriage & Family TherapistBehavioral Health & Social Service Providers

Taxonomy Code106H00000X

Licenses✔ Licensed in CA · 96882✔ Licensed in SD · 11525

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.

1000 E 65TH ST N, Sioux Falls, SD 57104

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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 Geoffrey Faustman's NPI number?

The NPI number for Geoffrey Faustman is 1659809655. It was assigned to this individual provider in the NPPES registry on June 2, 2017.

Where is Geoffrey Faustman located?

Geoffrey Faustman practices at 1000 E 65th St N, Sioux Falls, SD 57104. The listed phone number is (056) 796-9536.

What is Geoffrey Faustman'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 Geoffrey Faustman was last updated on March 26, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.