AMY KLEIN ZEFF, MA, MFT, INC
NPI 1467739052
Marriage & Family Therapist in Woodland Hills, CA

Q: What is Amy Klein Zeff, Ma, Mft, Inc's NPI number?

The NPI number for Amy Klein Zeff, Ma, Mft, Inc is 1467739052. It was assigned to this organization in the NPPES registry on November 9, 2011.

Q: What is Amy Klein Zeff, Ma, Mft, Inc's specialty?

The primary specialty registered for this NPI is Marriage & Family Therapist with taxonomy code 106H00000X.

Active since November 09, 2011

5001 CANOGA AVE, WOODLAND HILLS, CA 91364(818) 591-8669(818) 456-4761 Get Directions Write a Review

NPPES record last updated: February 24, 2015. Verified against the NPPES registry weekly; last sync: October 25, 2026.

On this page

About Amy Klein Zeff, Ma, Mft, Inc NPPES

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

AMY KLEIN ZEFF, MA, MFT, INC (NPI 1467739052) is a healthcare organization registered as a marriage & family therapist in Woodland Hills, California and active in the NPI registry since November 2011. The organization lists Amy Lee Klein-zeff, Ceo, as its authorized official.

NPPES Registry Identity

NPI1467739052

Entity TypeOrganization

Primary Taxonomy106H00000X

Legal Business NameAMY KLEIN ZEFF, MA, MFT, INC

Location Address5001 CANOGA AVEWoodland Hills, CA 91364-3206

Mailing Address5001 Canoga AveWoodland Hills, CA 91364-3206 · (818) 591-8669 · Fax (818) 456-4761

Phone(818) 591-8669

Fax(818) 456-4761

Organization SubpartNo

Authorized OfficialAmy Lee Klein-zeffCeo · (818) 591-8669

Enumeration DateNovember 9, 2011

Last NPPES UpdateFebruary 24, 2015

✔ NPI 1467739052 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 · MFC38532

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.

5001 CANOGA AVE, Woodland Hills, CA 91364

Open in Google Maps ↗

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Amy Klein Zeff, Ma, Mft, Inc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Amy Klein Zeff, Ma, Mft, Inc, which bills Medicare for the services this clinician delivers.

Clinician (1)

Amy Zeff, MA, LMFC

Marriage and Family Therapist

NPI 1124041553

5001 CANOGA AVE
Woodland Hills, CA 91364

(818) 591-8669

✔ PECOSSame address

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Amy Klein Zeff, Ma, Mft, Inc's NPI number?

The NPI number for Amy Klein Zeff, Ma, Mft, Inc is 1467739052. It was assigned to this organization in the NPPES registry on November 9, 2011.

Where is Amy Klein Zeff, Ma, Mft, Inc located?

Amy Klein Zeff, Ma, Mft, Inc is located at 5001 Canoga Ave, Woodland Hills, CA 91364. The listed phone number is (818) 591-8669.

What is Amy Klein Zeff, Ma, Mft, Inc's specialty?

The primary specialty registered for this NPI is Marriage & Family Therapist with taxonomy code 106H00000X.

Is Amy Klein Zeff, Ma, Mft, Inc enrolled in Medicare?

Yes. Amy Klein Zeff, Ma, Mft, Inc is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Amy Klein Zeff, Ma, Mft, Inc?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Marriage and Family Therapist) reassigns their Medicare billing to Amy Klein Zeff, Ma, Mft, Inc. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Amy Klein Zeff, Ma, Mft, Inc was last updated on February 24, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.