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DR. ANN ELIZABETH STEINER PH.D, MFT
NPI 1437368958
Marriage & Family Therapist in Lafayette, CA

Active since May 22, 2007Opted out of Medicare · through Jan 1, 2028
3736 MT DIABLO BLVD, SUITE 202, LAFAYETTE, CA 94549(925) 472-8822 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Ann Elizabeth Steiner Ph.d, Mft NPPES

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

DR. ANN ELIZABETH STEINER PH.D, MFT (NPI 1437368958) is an individual marriage & family therapist in Lafayette, California, licensed in California (ML17115) and active in the NPI registry since May 2007. She has opted out of Medicare through January 1, 2028.

NPPES Registry Identity

NPI1437368958
Entity TypeIndividualFemale
Primary Taxonomy106H00000X
Provider Legal NameDR. ANN ELIZABETH STEINERCredential: PH.D, MFT
Location Address3736 MT DIABLO BLVD, SUITE 202Lafayette, CA 94549-3679
Mailing Address3736 Mt Diablo Blvd, Suite 202Lafayette, CA 94549-3679 · (925) 472-8822
Phone(925) 472-8822
Sole ProprietorYes
Enumeration DateMay 22, 2007
Last NPPES UpdateJuly 8, 2007
✔ NPI 1437368958 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 · ML17115
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.
3736 MT DIABLO BLVD, Lafayette, CA 94549
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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

Dr. Ann Elizabeth Steiner Ph.d, 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 January 1, 2024 through January 1, 2028.

Opt-Out Effective DateJanuary 1, 2024
Opt-Out In Effect ThroughJanuary 1, 2028Opt-out affidavits renew automatically every two years unless cancelled
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesAn opted-out provider can still order and refer for Medicare patients in the categories marked above, even though their own services are not covered.

Other Providers at the Same Location NPPES

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

SALLY EVANS MFT
Marriage & Family Therapist
3736 MT DIABLO BLVD, #100
LAFAYETTE, CA 94549
Contra Costa County (925) 962-1188

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 Ann Steiner's NPI number?

The NPI number for Ann Steiner is 1437368958. It was assigned to this individual provider in the NPPES registry on May 22, 2007.

Where is Ann Steiner located?

Ann Steiner practices at 3736 Mt Diablo Blvd Suite 202, Lafayette, CA 94549. The listed phone number is (925) 472-8822.

What is Ann Steiner's specialty?

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

Is Ann Steiner enrolled in Medicare?

No. Ann Steiner has opted out of Medicare through January 1, 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 Ann Steiner was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.