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

Individual provider Mental Health Counselor · NPI 1144312091

Sonia Sztejnklaper, LCSW is a Clinical Social Worker in San Francisco, California. Qualified in 1976, 50 years ago. Accepts Medicare assignment and offers telehealth.

Years since qualifying
50
In the registry since
2006
What do these letters mean?
LCSW — Licensed Clinical Social Worker
A social worker licensed to diagnose and treat mental health conditions independently.

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Practice location Address checks out

2534 Judah St
San Francisco, CA 94122
Phone: (415) 449-2907
Fax: (415) 449-2907
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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 · Licence LCS8502

Record details

NPI number1144312091
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorNo
NPI enumeratedSeptember 29, 2006
Last updated in NPPESJuly 20, 2009

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCLINICAL SOCIAL WORKER
Medical schoolOTHER
Graduated 1976 (50 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

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