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WENDY WYSONG MULLINS LMFT
NPI 1720625619
Marriage & Family Therapist in Carson, CA

Active since December 10, 2019PECOS Enrolled
1632 E DIMONDALE DR, CARSON, CA 90746(310) 218-3813 Get Directions Write a Review

NPPES record last updated: March 1, 2023. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Mar 1, 2023, Dec 10, 2019 (2 updates tracked since 2019).

About Wendy Wysong Mullins Lmft NPPES

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

WENDY WYSONG MULLINS LMFT (NPI 1720625619) is an individual marriage & family therapist in Carson, California, licensed in California (136744) and active in the NPI registry since December 2019. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1720625619
Entity TypeIndividualFemale
Primary Taxonomy106H00000X
Provider Legal NameWENDY WYSONG MULLINSCredential: LMFT
Location Address1632 E DIMONDALE DRCarson, CA 90746-2915
Mailing Address1632 E Dimondale DrCarson, CA 90746-2915 · (310) 218-3813
Phone(310) 218-3813
Sole ProprietorNo
Enumeration DateDecember 10, 2019
Last NPPES UpdateMarch 1, 20232 updates tracked since enumeration
NPPES CertifiedJanuary 19, 2023
✔ NPI 1720625619 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyMarriage & Family TherapistBehavioral Health & Social Service Providers
Taxonomy Code106H00000X
Licenses✔ Licensed in CA · 136744✔ Licensed in CA · 111758
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.
1632 E DIMONDALE DR, Carson, CA 90746
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Wendy Wysong Mullins Lmft is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Medicare Billing Reassignment

Medicare enrollment records show Wendy Wysong Mullins reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Quest Health Management Psychological Corporation
32 mi
Community/Behavioral Health
4110 EDISON AVE STE 206A
Chino, CA 91710
  • Reassigned Medicare billing, California enrollment
  • 52 clinicians in this Medicare group
NPI 1245791490 (951) 454-5577

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

Other Providers at the Same Location NPPES 2

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

AMAURA HALE
Case Manager/Care Coordinator
1632 E DIMONDALE DR
CARSON, CA 90746
Los Angeles County (310) 791-3064
FLEMING & BARNES, INC.
Residential Treatment Facility, Emotionally Disturbed Children
1632 E DIMONDALE DR
CARSON, CA 90746
Los Angeles County (310) 791-3064

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 Wendy Wysong Mullins's NPI number?

The NPI number for Wendy Wysong Mullins is 1720625619. It was assigned to this individual provider in the NPPES registry on December 10, 2019.

Where is Wendy Wysong Mullins located?

Wendy Wysong Mullins practices at 1632 E Dimondale Dr, Carson, CA 90746. The listed phone number is (310) 218-3813.

What is Wendy Wysong Mullins's specialty?

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

Is Wendy Wysong Mullins enrolled in Medicare?

Yes. Wendy Wysong Mullins is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Wendy Wysong Mullins's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Wendy Wysong Mullins reassigns Medicare benefits to Quest Health Management Psychological Corporation (Chino, CA). The 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 Wendy Wysong Mullins's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Wendy Wysong Mullins was last updated on March 1, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.