Provider Profile

Mary S. Ziadeh, LMFT

Unclaimed Profile

About Mary Ziadeh

Mary S. Ziadeh, LMFT is a marriage & family therapist practicing in Calistoga, CA. Mary is also listed as specializing in mental health counselor.

Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it — free, and no identity document with a practice or institutional email.

Specialty

Marriage & Family Therapist (Primary)
Marriage & Family Therapist (Additional)

Credentials & Licensing

CA license111120
NPI1780881938
NPI issued06/29/2007

License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.

Medicare information

Medicare opt-outYes, since August 2025

Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.

Common questions

What kind of doctor is Mary S. Ziadeh?

Mary S. Ziadeh is a marriage and family therapist in Calistoga, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Marriage & Family Therapist”.

NPI registry

What is Mary S. Ziadeh's address?

Mary S. Ziadeh is listed at 1705 Washington St Ste F, Calistoga, CA 94515. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How can I make an appointment with Mary S. Ziadeh?

The number on file is (310) 734-0593. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is Mary S. Ziadeh's NPI number?

Mary S. Ziadeh's National Provider Identifier is 1780881938. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.

NPI registry

How long has Mary S. Ziadeh been practicing?

Mary S. Ziadeh has 19+ years experience. Registered with an NPI since 2007. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.

NPI registry

Has Mary S. Ziadeh confirmed this information?

Not yet. This profile is built from public federal data and has not been confirmed by Mary S. Ziadeh. If this is you, claiming it is free.

Guide.md

Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.