Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.

Erik Karff Marriage and Family Therapy, Inc

Organization Mental Health Counselor · NPI 1154258630

Erik Karff Marriage and Family Therapy, Inc provides Mental Health Counselor services in San Francisco, California. Registered with an NPI since 2026.

In the registry since
2026
What do these letters mean?
Inc — Incorporated
A form of business registration, not a clinical qualification.

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Practice location Address checks out

4053 18th St
San Francisco, CA 94114-2535
Phone: (516) 557-3569
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X

Record details

NPI number1154258630
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Erik Karff — Ceo · (516) 557-3569
NPI enumeratedMay 7, 2026
Last updated in NPPESMay 7, 2026
Certification dateMay 7, 2026
Mailing address4053 18th St, San Francisco, CA 94114-2535

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