MS. DEBBIE ANN LEAS LMFT
NPI 1023497948
Marriage & Family Therapist in Lake Oswego, OR

Q: What is Debbie Leas's NPI number?

The NPI number for Debbie Leas is 1023497948. It was assigned to this individual provider in the NPPES registry on May 26, 2015.

Q: What is Debbie Leas'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 Debbie Leas was last updated on February 3, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 months 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 May 26, 2015PECOS EnrolledAccepts Medicare Assignment

470 2ND ST, LAKE OSWEGO, OR 97034(503) 826-4949 Get Directions Write a Review

NPPES record last updated: February 3, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Feb 3, 2026, Feb 11, 2021, Feb 21, 2018 and 1 more (4 updates tracked since 2015).

On this page

About Ms. Debbie Ann Leas Lmft NPPES

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

MS. DEBBIE ANN LEAS LMFT (NPI 1023497948) is an individual marriage & family therapist in Lake Oswego, Oregon, licensed in Oregon (T1395) and active in the NPI registry since May 2015. She is enrolled in Medicare PECOS and is a graduate of Other (2015).

NPPES Registry Identity

NPI1023497948

Entity TypeIndividualFemale

Primary Taxonomy106H00000X

Provider Legal NameMS. DEBBIE ANN LEASCredential: LMFT

Location Address470 2ND STLake Oswego, OR 97034-3199

Mailing Address407 E 28th StVancouver, WA 98663-3018 · (503) 826-4949

Phone(503) 826-4949

Sole ProprietorNo

Medical School CMSOtherGraduated 2015

Enumeration DateMay 26, 2015

Last NPPES UpdateFebruary 3, 20264 updates tracked since enumeration

NPPES CertifiedFebruary 3, 2026

✔ NPI 1023497948 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 OR · T1395

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.

470 2ND ST, Lake Oswego, OR 97034

Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Moda Health Plan, Inc., Providence Health Plan.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Ms. Debbie Ann Leas Lmft is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID6406337781

PECOS Enrollment IDI20260225000910

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.

Other Providers at the Same Location NPPES

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

GILLIAN SLEEMAN MA, LMFT

Marriage & Family Therapist

470 2ND ST
LAKE OSWEGO, OR 97034

Clackamas County (503) 234-9591

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 Debbie Leas's NPI number?

The NPI number for Debbie Leas is 1023497948. It was assigned to this individual provider in the NPPES registry on May 26, 2015.

Where is Debbie Leas located?

Debbie Leas practices at 470 2nd St, Lake Oswego, OR 97034. The listed phone number is (503) 826-4949.

What is Debbie Leas's specialty?

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

Is Debbie Leas enrolled in Medicare?

Yes. Debbie Leas is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Debbie Leas accept?

Health plans from Moda Health Plan, Inc. and Providence Health Plan list Debbie Leas as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Debbie Leas was last updated on February 3, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 months 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.