DR. ROBERT K OLTHOFF PHD, LMFT
NPI 1730505538
Marriage & Family Therapist in Thousand Oaks, CA

Q: What is Robert Olthoff's NPI number?

The NPI number for Robert Olthoff is 1730505538. It was assigned to this individual provider in the NPPES registry on March 17, 2014.

Q: What is Robert Olthoff'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 Robert Olthoff was last updated on March 17, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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 March 17, 2014

875 TEAKWOOD CT, THOUSAND OAKS, CA 91320(805) 376-0156 Get Directions Write a Review

NPPES record last updated: March 17, 2014. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Dr. Robert K Olthoff Phd, Lmft NPPES

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

DR. ROBERT K OLTHOFF PHD, LMFT (NPI 1730505538) is an individual marriage & family therapist in Thousand Oaks, California, licensed in California (LMFT37050) and active in the NPI registry since March 2014.

NPPES Registry Identity

NPI1730505538

Entity TypeIndividualMale

Primary Taxonomy106H00000X

Provider Legal NameDR. ROBERT K OLTHOFFCredential: PHD, LMFT

Location Address875 TEAKWOOD CTThousand Oaks, CA 91320-4062

Mailing Address875 Teakwood CtThousand Oaks, CA 91320-4062 · (805) 376-0156

Phone(805) 376-0156

Sole ProprietorYes

Enumeration DateMarch 17, 2014

✔ NPI 1730505538 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 · LMFT37050

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.

875 TEAKWOOD CT, Thousand Oaks, CA 91320

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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 Robert Olthoff's NPI number?

The NPI number for Robert Olthoff is 1730505538. It was assigned to this individual provider in the NPPES registry on March 17, 2014.

Where is Robert Olthoff located?

Robert Olthoff practices at 875 Teakwood Ct, Thousand Oaks, CA 91320. The listed phone number is (805) 376-0156.

What is Robert Olthoff'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 Robert Olthoff was last updated on March 17, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.