LEUCADIA AMBROSE PETROFF LMFT
NPI 1639049992
Marriage & Family Therapist in Sebastopol, CA

Q: What is Leucadia Petroff's NPI number?

The NPI number for Leucadia Petroff is 1639049992. It was assigned to this individual provider in the NPPES registry on November 10, 2025.

Q: What is Leucadia Petroff'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 Leucadia Petroff was last updated on November 10, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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 November 10, 2025

13024 GREEN VALLEY RD, SEBASTOPOL, CA 95472(415) 574-0206 Get Directions Write a Review

NPPES record last updated: November 10, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Leucadia Ambrose Petroff Lmft NPPES

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

LEUCADIA AMBROSE PETROFF LMFT (NPI 1639049992) is an individual marriage & family therapist in Sebastopol, California, licensed in California (156406) and active in the NPI registry since November 2025.

NPPES Registry Identity

NPI1639049992

Entity TypeIndividualFemale

Primary Taxonomy106H00000X

Provider Legal NameLEUCADIA AMBROSE PETROFFCredential: LMFT

Location Address13024 GREEN VALLEY RDSebastopol, CA 95472-9336

Mailing Address13024 Green Valley RdSebastopol, CA 95472-9336 · (415) 574-0206

Phone(415) 574-0206

Sole ProprietorYes

Enumeration DateNovember 10, 2025

NPPES CertifiedNovember 10, 2025

✔ NPI 1639049992 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 · 156406

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.

13024 GREEN VALLEY RD, Sebastopol, CA 95472

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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.

MIRANDA VIORST LPCC

Counselor (Mental Health)

13024 GREEN VALLEY RD
SEBASTOPOL, CA 95472

Sonoma County (720) 335-7237

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 Leucadia Petroff's NPI number?

The NPI number for Leucadia Petroff is 1639049992. It was assigned to this individual provider in the NPPES registry on November 10, 2025.

Where is Leucadia Petroff located?

Leucadia Petroff practices at 13024 Green Valley Rd, Sebastopol, CA 95472. The listed phone number is (415) 574-0206.

What is Leucadia Petroff'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 Leucadia Petroff was last updated on November 10, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.