MS. CATHRYN LEE LEFF LMFT
NPI 1992817621
Marriage & Family Therapist in Temecula, CA

Q: What is Cathryn Leff's NPI number?

The NPI number for Cathryn Leff is 1992817621. It was assigned to this individual provider in the NPPES registry on August 31, 2006.

Q: What is Cathryn Leff'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 Cathryn Leff was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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 August 31, 2006PECOS Enrolled

29291 PROVIDENCE RD, TEMECULA, CA 92591(951) 296-9460(951) 296-9461 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 09, 2026.

On this page

About Ms. Cathryn Lee Leff Lmft NPPES

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

MS. CATHRYN LEE LEFF LMFT (NPI 1992817621) is an individual marriage & family therapist in Temecula, California, licensed in California (MFC 33119) and active in the NPI registry since August 2006. She is enrolled in Medicare PECOS and is a graduate of Other (1987).

NPPES Registry Identity

NPI1992817621

Entity TypeIndividualFemale

Primary Taxonomy106H00000X

Provider Legal NameMS. CATHRYN LEE LEFFCredential: LMFT

Location Address29291 PROVIDENCE RDTemecula, CA 92591-5613

Mailing Address29291 Providence RdTemecula, CA 92591-5613 · (951) 296-9460 · Fax (951) 296-9461

Phone(951) 296-9460

Fax(951) 296-9461

Sole ProprietorYes

Medical School CMSOtherGraduated 1987

Enumeration DateAugust 31, 2006

Last NPPES UpdateJuly 8, 2007

✔ NPI 1992817621 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 33119

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.

29291 PROVIDENCE RD, Temecula, CA 92591

Open in Google Maps ↗

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Ms. Cathryn Lee Leff Lmft is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID7012422991

PECOS Enrollment IDI20250711001198

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

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 Cathryn Leff's NPI number?

The NPI number for Cathryn Leff is 1992817621. It was assigned to this individual provider in the NPPES registry on August 31, 2006.

Where is Cathryn Leff located?

Cathryn Leff practices at 29291 Providence Rd, Temecula, CA 92591. The listed phone number is (951) 296-9460.

What is Cathryn Leff's specialty?

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

Is Cathryn Leff enrolled in Medicare?

Yes. Cathryn Leff is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Cathryn Leff was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.