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MR. GEORGE LAWRENCE THEISEN II MFT
NPI 1285882092
Marriage & Family Therapist in San Bernardino, CA

Active since September 04, 2008
1911 COMMERCENTER E, SUITE 101, SAN BERNARDINO, CA 92408(909) 381-3579(909) 381-3501 Get Directions Write a Review

NPPES record last updated: May 13, 2009. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Mr. George Lawrence Theisen Ii Mft NPPES

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

MR. GEORGE LAWRENCE THEISEN II MFT (NPI 1285882092) is an individual marriage & family therapist in San Bernardino, California, licensed in California (MFC 41555) and active in the NPI registry since September 2008.

NPPES Registry Identity

NPI1285882092
Entity TypeIndividualMale
Primary Taxonomy106H00000X
Provider Legal NameMR. GEORGE LAWRENCE THEISEN IICredential: MFT
Location Address1911 COMMERCENTER E, SUITE 101San Bernardino, CA 92408-3454
Mailing AddressPo Box 3544Crestline, CA 92325-3544 · (909) 645-9601 · Fax (909) 381-3501
Phone(909) 381-3579
Fax(909) 381-3501
Sole ProprietorYes
Enumeration DateSeptember 4, 2008
Last NPPES UpdateMay 13, 2009
✔ NPI 1285882092 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 41555
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.
1911 COMMERCENTER E, San Bernardino, CA 92408
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Other Providers at the Same Location NPPES 3

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. DANIEL B. EPPLER PH.D.
Psychologist (Clinical)
1911 COMMERCENTER E, SUITE #315
SAN BERNARDINO, CA 92408
San Bernardino County (909) 890-2455
CYPRESS BEHAVORIAL HEALTH GROUP
Counselor (Mental Health)
1911 COMMERCENTER E, SUITE 107
SAN BERNARDINO, CA 92408
San Bernardino County (909) 890-2336
MS. SYLVIA GRACE TAYLOR MFT
Marriage & Family Therapist
1911 COMMERCENTER E, SUITE 107
SAN BERNARDINO, CA 92408
San Bernardino County (909) 890-2336

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 George Theisen's NPI number?

The NPI number for George Theisen is 1285882092. It was assigned to this individual provider in the NPPES registry on September 4, 2008.

Where is George Theisen located?

George Theisen practices at 1911 Commercenter E Suite 101, San Bernardino, CA 92408. The listed phone number is (909) 381-3579.

What is George Theisen'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 George Theisen was last updated on May 13, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.