LONNY IVAN MEYER
NPI 1093670309
Marriage & Family Therapist in San Francisco, CA

Q: What is Lonny Meyer's NPI number?

The NPI number for Lonny Meyer is 1093670309. It was assigned to this individual provider in the NPPES registry on December 18, 2025.

Q: What is Lonny Meyer's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Lonny Meyer was last updated on December 18, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 months 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.

Active since December 18, 2025

165 19TH AVE, SAN FRANCISCO, CA 94121(415) 358-6744 Get Directions Write a Review

NPPES record last updated: December 18, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Lonny Ivan Meyer NPPES

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

LONNY IVAN MEYER (NPI 1093670309) is an individual marriage & family therapist in San Francisco, California and active in the NPI registry since December 2025.

NPPES Registry Identity

NPI1093670309

Entity TypeIndividualMale

Primary Taxonomy106H00000X

Provider Legal NameLONNY IVAN MEYER

Location Address165 19TH AVESan Francisco, CA 94121-1303

Mailing Address165 19th AveSan Francisco, CA 94121-1303 · (415) 358-6744

Phone(415) 358-6744

Sole ProprietorYes

Enumeration DateDecember 18, 2025

NPPES CertifiedDecember 18, 2025

✔ NPI 1093670309 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.

165 19TH AVE, San Francisco, CA 94121

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Other Providers at the Same Location NPPES

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

MEGGAN KATHLEEN HARTMAN

Marriage & Family Therapist

165 19TH AVE
SAN FRANCISCO, CA 94121

San Francisco County (415) 221-8965

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 Lonny Meyer's NPI number?

The NPI number for Lonny Meyer is 1093670309. It was assigned to this individual provider in the NPPES registry on December 18, 2025.

Where is Lonny Meyer located?

Lonny Meyer practices at 165 19th Ave, San Francisco, CA 94121. The listed phone number is (415) 358-6744.

What is Lonny Meyer's specialty?

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

When was this NPI record last updated?

The NPPES record for Lonny Meyer was last updated on December 18, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 months 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.