Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Erik Karff Marriage and Family Therapy, Inc

Organization Mental Health Counselor · NPI 1154258630

Erik Karff Marriage and Family Therapy, Inc is a Mental Health Counselor 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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