MRS. MELISSA ANN DIAS M.S.
NPI 1821351289
Marriage & Family Therapist in Brea, CA

Active since June 20, 2012Opted out of Medicare · through Jan 18, 2028
242 S ORANGE AVE, SUITE 203, BREA, CA 92821(714) 254-7579 Get Directions Write a Review

NPPES record last updated: June 20, 2012. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Mrs. Melissa Ann Dias M.s. NPPES

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

MRS. MELISSA ANN DIAS M.S. (NPI 1821351289) is an individual marriage & family therapist in Brea, California, licensed in California (MFC32965) and active in the NPI registry since June 2012. She has opted out of Medicare through January 18, 2028.

NPPES Registry Identity

NPI1821351289
Entity TypeIndividualFemale
Primary Taxonomy106H00000X
Provider Legal NameMRS. MELISSA ANN DIASCredential: M.S.
Location Address242 S ORANGE AVE, SUITE 203Brea, CA 92821-4980
Mailing Address1100 Cerritos DrFullerton, CA 92835-4020 · (714) 738-5952
Sole ProprietorYes
Enumeration DateJune 20, 2012
NPI 1821351289 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 · MFC32965
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.
242 S ORANGE AVE, Brea, CA 92821

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

Opted out of Medicare

Mrs. Melissa Ann Dias M.s. 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 January 18, 2024 through January 18, 2028.

Opt-Out Effective DateJanuary 18, 2024
Opt-Out In Effect ThroughJanuary 18, 2028Opt-out affidavits renew automatically every two years unless cancelled

Other Providers at the Same Location NPPES 4

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

Social Worker (Clinical)
242 S ORANGE AVE
BREA, CA 92821
Marriage & Family Therapist
242 S ORANGE AVE, SUITE 205
BREA, CA 92821
Psychologist (Clinical)
242 S ORANGE AVE, SUITE 202
BREA, CA 92821
Social Worker (Clinical)
242 S ORANGE AVE, SUITE 207
BREA, CA 92821

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 Melissa Dias's NPI number?

The NPI number for Melissa Dias is 1821351289. It was assigned to this individual provider in the NPPES registry on June 20, 2012.

Where is Melissa Dias located?

Melissa Dias practices at 242 S Orange Ave Suite 203, Brea, CA 92821. The listed phone number is (714) 254-7579.

What is Melissa Dias's specialty?

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

Is Melissa Dias enrolled in Medicare?

No. Melissa Dias has opted out of Medicare through January 18, 2028. 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 Melissa Dias was last updated on June 20, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.