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JOANNA LAY
NPI 1164099941
Marriage & Family Therapist in San Francisco, CA

Active since June 09, 2021Opted out of Medicare · through May 31, 2028
1047 BUSH ST, UNIT 12, SAN FRANCISCO, CA 94109(415) 349-1330 Get Directions Write a Review

NPPES record last updated: June 9, 2021. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Joanna Lay NPPES

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

JOANNA LAY (NPI 1164099941) is an individual marriage & family therapist in San Francisco, California and active in the NPI registry since June 2021. She has opted out of Medicare through May 31, 2028.

NPPES Registry Identity

NPI1164099941
Entity TypeIndividualFemale
Primary Taxonomy106H00000X
Provider Legal NameJOANNA LAY
Location Address1047 BUSH ST, UNIT 12San Francisco, CA 94109
Mailing AddressPo Box 27592San Francisco, CA 94127-0592
Phone(415) 349-1330
Sole ProprietorNo
Enumeration DateJune 9, 2021
NPPES CertifiedMay 21, 2021
✔ NPI 1164099941 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyMarriage & Family TherapistBehavioral Health & Social Service Providers
Taxonomy Code106H00000X
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.
1047 BUSH ST, San Francisco, CA 94109
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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

Joanna Lay 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 May 31, 2026 through May 31, 2028.

Opt-Out Effective DateMay 31, 2026
Opt-Out In Effect ThroughMay 31, 2028Opt-out affidavits renew automatically every two years unless cancelled

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 Joanna Lay's NPI number?

The NPI number for Joanna Lay is 1164099941. It was assigned to this individual provider in the NPPES registry on June 9, 2021.

Where is Joanna Lay located?

Joanna Lay practices at 1047 Bush St Unit 12, San Francisco, CA 94109. The listed phone number is (415) 349-1330.

What is Joanna Lay's specialty?

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

Is Joanna Lay enrolled in Medicare?

No. Joanna Lay has opted out of Medicare through May 31, 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 Joanna Lay was last updated on June 9, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.