Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

ANNETTE MARGUERITE WYNNE MA, LMFT
NPI 1518283167
Marriage & Family Therapist in Woodland Hills, CA

Active since April 07, 2010PECOS Enrolled
5601 DE SOTO AVE, WOODLAND HILLS, CA 91367(877) 608-0044(877) 608-0044 Get Directions Write a Review

NPPES record last updated: August 19, 2026. Verified against the NPPES registry weekly; last sync: August 23, 2026.

Record update history: Aug 19, 2026, Jul 20, 2026, Jul 17, 2026 (3 updates tracked since 2026).

About Annette Marguerite Wynne Ma, Lmft NPPES

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

ANNETTE MARGUERITE WYNNE MA, LMFT (NPI 1518283167) is an individual marriage & family therapist in Woodland Hills, California, licensed in California (88585) and active in the NPI registry since April 2010. She is enrolled in Medicare PECOS, maintains a secondary practice location in Chatsworth, and is a graduate of Other (1997).

NPPES Registry Identity

NPI1518283167
Entity TypeIndividualFemale
Primary Taxonomy106H00000X
Provider Legal NameANNETTE MARGUERITE WYNNECredential: MA, LMFT
Location Address5601 DE SOTO AVEWoodland Hills, CA 91367-6701
Mailing Address5601 De Soto AveWoodland Hills, CA 91367-6701 · (877) 608-0044 · Fax (877) 608-0044
Fax(877) 608-0044
Sole ProprietorYes
Medical School CMSOtherGraduated 1997
Enumeration DateApril 7, 2010
Last NPPES UpdateAugust 19, 20263 updates tracked since enumeration
NPPES CertifiedAugust 19, 2026
NPI 1518283167 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 · 88585
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.
5601 DE SOTO AVE, Woodland Hills, CA 91367

Secondary Practice Location 1

Location 120555 Devonshire St # 294Chatsworth, CA 91311-3208 · Phone (818) 530-6777

Accepted 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

Annette Marguerite Wynne Ma, 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 ID547764235
PECOS Enrollment IDI20250916003858
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 20

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

Physical Therapist (Orthopedic)
5601 DE SOTO AVE, PHYSICAL THERAPY DEPARTMENT
WOODLAND HILLS, CA 91367
Technician, Other
5601 DE SOTO AVE
WOODLAND HILLS, CA 91367
Anesthesiology
5601 DE SOTO AVE, DEPT OF ANESTHESIA
WOODLAND HILLS, CA 91367
Nurse Anesthetist, Certified Registered
5601 DE SOTO AVE
WOODLAND HILLS, CA 91367
Advanced Practice Midwife
5601 DE SOTO AVE
WOODLAND HILLS, CA 91367
Surgery (Surgical Oncology)
5601 DE SOTO AVE
WOODLAND HILLS, CA 91367
Pediatrics (Pediatric Infectious Diseases)
5601 DE SOTO AVE
WOODLAND HILLS, CA 91367
Physician Assistant
5601 DE SOTO AVE
WOODLAND HILLS, CA 91367

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 Annette Wynne's NPI number?

The NPI number for Annette Wynne is 1518283167. It was assigned to this individual provider in the NPPES registry on April 7, 2010.

Where is Annette Wynne located?

Annette Wynne practices at 5601 De Soto Ave, Woodland Hills, CA 91367. The listed phone number is (877) 608-0044.

What is Annette Wynne's specialty?

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

Is Annette Wynne enrolled in Medicare?

Yes. Annette Wynne 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 Annette Wynne accept?

Health plans from Providence Health Plan list Annette Wynne 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 Annette Wynne was last updated on August 19, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 days 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.