DAWN LORRAINE DUCKWORTH-OUELLET LMFT
NPI 1376884247
Marriage & Family Therapist in Tustin, CA

Q: What is Dawn Duckworth-ouellet's NPI number?

The NPI number for Dawn Duckworth-ouellet is 1376884247. It was assigned to this individual provider in the NPPES registry on March 2, 2013.

Q: What is Dawn Duckworth-ouellet's specialty?

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

Q: Is Dawn Duckworth-ouellet enrolled in Medicare?

No. Dawn Duckworth-ouellet has opted out of Medicare through December 14, 2027. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out.

Active since March 02, 2013Opted out of Medicare · through Dec 14, 2027

515 E 1ST ST, SUITE D, TUSTIN, CA 92780(714) 454-3672(714) 532-2290 Get Directions Write a Review

NPPES record last updated: March 2, 2013. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Dawn Lorraine Duckworth-ouellet Lmft NPPES

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

DAWN LORRAINE DUCKWORTH-OUELLET LMFT (NPI 1376884247) is an individual marriage & family therapist in Tustin, California, licensed in California (47042) and active in the NPI registry since March 2013. She has opted out of Medicare through December 14, 2027.

NPPES Registry Identity

NPI1376884247

Entity TypeIndividualFemale

Primary Taxonomy106H00000X

Provider Legal NameDAWN LORRAINE DUCKWORTH-OUELLETCredential: LMFT

Location Address515 E 1ST ST, SUITE DTustin, CA 92780-3335

Mailing Address5927 E Creekside Ave, Unit 9Orange, CA 92869-3186 · (714) 454-3672 · Fax (714) 532-2290

Phone(714) 454-3672

Fax(714) 532-2290

Sole ProprietorYes

Enumeration DateMarch 2, 2013

✔ NPI 1376884247 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 · 47042

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.

515 E 1ST ST, Tustin, CA 92780

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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

ⓘ

Opted out of Medicare

Dawn Lorraine Duckworth-ouellet Lmft has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from December 14, 2025 through December 14, 2027.

Opt-Out Effective DateDecember 14, 2025

Opt-Out In Effect ThroughDecember 14, 2027Opt-out affidavits renew automatically every two years unless cancelled

Other Providers at the Same Location NPPES 3

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

PENNY JOSS FLETCHER M.A.

Marriage & Family Therapist

515 E 1ST ST, SUITE D
TUSTIN, CA 92780

Orange County (714) 730-7996

MS. SYLVIA FAY LIVINGSTON MFT

Marriage & Family Therapist

515 E 1ST ST, STE. D
TUSTIN, CA 92780

Orange County (714) 834-1676

MS. ELISABETH FARNSWORTH MA

Marriage & Family Therapist

515 E 1ST ST
TUSTIN, CA 92780

Orange County (949) 246-5062

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 Dawn Duckworth-ouellet's NPI number?

The NPI number for Dawn Duckworth-ouellet is 1376884247. It was assigned to this individual provider in the NPPES registry on March 2, 2013.

Where is Dawn Duckworth-ouellet located?

Dawn Duckworth-ouellet practices at 515 E 1st St Suite D, Tustin, CA 92780. The listed phone number is (714) 454-3672.

What is Dawn Duckworth-ouellet's specialty?

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

Is Dawn Duckworth-ouellet enrolled in Medicare?

No. Dawn Duckworth-ouellet has opted out of Medicare through December 14, 2027. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out.

When was this NPI record last updated?

The NPPES record for Dawn Duckworth-ouellet was last updated on March 2, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.