DONALD M WALLACH MFT
NPI 1902844244
Marriage & Family Therapist in Petaluma, CA
About Donald M Wallach Mft NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DONALD M WALLACH MFT (NPI 1902844244) is an individual marriage & family therapist in Petaluma, California, licensed in California (34379) and active in the NPI registry since June 2006. He has opted out of Medicare through December 14, 2026.
NPPES Registry Identity
Specialties & Licenses
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.
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Opted out of Medicare
Donald M Wallach Mft 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, 2024 through December 14, 2026.
Other Providers at the Same Location NPPES
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
PETALUMA, CA 94952
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 Donald Wallach's NPI number?
The NPI number for Donald Wallach is 1902844244. It was assigned to this individual provider in the NPPES registry on June 2, 2006.
Where is Donald Wallach located?
Donald Wallach practices at 222 Weller St Ste 205, Petaluma, CA 94952. The listed phone number is (707) 583-2305.
What is Donald Wallach's specialty?
The primary specialty registered for this NPI is Marriage & Family Therapist with taxonomy code 106H00000X.
Is Donald Wallach enrolled in Medicare?
No. Donald Wallach has opted out of Medicare through December 14, 2026. 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 Donald Wallach was last updated on January 14, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.
