MR. LEN WOLFF MFT
NPI 1508942863
Marriage & Family Therapist in Arcata, CA

Active since October 30, 2006
1062 G ST, SUITE F, ARCATA, CA 95521(707) 826-7338 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Mr. Len Wolff Mft NPPES

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

MR. LEN WOLFF MFT (NPI 1508942863) is an individual marriage & family therapist in Arcata, California, licensed in California (32846) and active in the NPI registry since October 2006.

NPPES Registry Identity

NPI1508942863
Entity TypeIndividualMale
Primary Taxonomy106H00000X
Provider Legal NameMR. LEN WOLFFCredential: MFT
Location Address1062 G ST, SUITE FArcata, CA 95521
Mailing Address1091 C StreetArcata, CA 95521 · (707) 826-7338
Sole ProprietorYes
Enumeration DateOctober 30, 2006
Last NPPES UpdateJuly 8, 2007
NPI 1508942863 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 · 32846
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.

1062 G ST, Arcata, CA 95521

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 Len Wolff's NPI number?

The NPI number for Len Wolff is 1508942863. It was assigned to this individual provider in the NPPES registry on October 30, 2006.

Where is Len Wolff located?

Len Wolff practices at 1062 G St Suite F, Arcata, CA 95521. The listed phone number is (707) 826-7338.

What is Len Wolff'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 Len Wolff was last updated on July 8, 2007. NPI Profile syncs with the weekly NPPES data releases published by CMS.