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

Sandra M Koellmann, ASW

Individual provider Clinical Social Worker · NPI 1073131033

Sandra M Koellmann, ASW is a Clinical Social Worker in San Diego, California. Licensed in California. Registered with an NPI since 2020.

Licensed in
CA
In the registry since
2020

Practice location Address checks out

3767 Central Ave
San Diego, CA 92105-2599
Phone: (619) 584-4010
Fax: (619) 278-0770
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence 86201 (CA)

Record details

NPI number1073131033
Entity typeIndividual (Type 1)
GenderFemale
Credentials ASW
Sole proprietorNo
NPI enumeratedJuly 7, 2020
Last updated in NPPESJuly 7, 2020
Certification dateJuly 7, 2020

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