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

MR. JOHN ANDONAKAKIS MA
NPI 1811023468
Marriage & Family Therapist in San Francisco, CA

Q: What is John Andonakakis's NPI number?

The NPI number for John Andonakakis is 1811023468. It was assigned to this individual provider in the NPPES registry on February 26, 2007.

Q: What is John Andonakakis'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 John Andonakakis was last updated on September 28, 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.

Active since February 26, 2007

1460 MISSION ST STE 205L, SAN FRANCISCO, CA 94103(415) 535-9088(415) 355-2338 Get Directions Write a Review

NPPES record last updated: September 28, 2026. Verified against the NPPES registry weekly; last sync: October 04, 2026.

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About Mr. John Andonakakis Ma NPPES

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

MR. JOHN ANDONAKAKIS MA (NPI 1811023468) is an individual marriage & family therapist in San Francisco, California, licensed in California (50909) and active in the NPI registry since February 2007.

NPPES Registry Identity

NPI1811023468

Entity TypeIndividualMale

Primary Taxonomy106H00000X

Provider Legal NameMR. JOHN ANDONAKAKISCredential: MA

Location Address1460 MISSION ST STE 205LSan Francisco, CA 94103-2511

Mailing Address1460 Mission StSan Francisco, CA 94103-2511 · (415) 535-9088 · Fax (415) 355-2338

Phone(415) 535-9088

Fax(415) 355-2338

Sole ProprietorYes

Enumeration DateFebruary 26, 2007

Last NPPES UpdateSeptember 28, 2026

NPPES CertifiedSeptember 28, 2026

✔ NPI 1811023468 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 · 50909

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.

1460 MISSION ST STE 205L, San Francisco, CA 94103

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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 John Andonakakis's NPI number?

The NPI number for John Andonakakis is 1811023468. It was assigned to this individual provider in the NPPES registry on February 26, 2007.

Where is John Andonakakis located?

John Andonakakis practices at 1460 Mission St Ste 205L, San Francisco, CA 94103. The listed phone number is (415) 535-9088.

What is John Andonakakis'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 John Andonakakis was last updated on September 28, 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.