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

Mr. Raymond J Olszewski Jr., LMSW

Individual provider Clinical Social Worker · NPI 1922068766

Mr. Raymond J Olszewski Jr., LMSW is a Clinical Social Worker in Columbia, South Carolina. Licensed in South Carolina. Registered with an NPI since 2006.

Licensed in
SC
In the registry since
2006
What do these letters mean?
LMSW — Licensed Master Social Worker
A master's-level social worker, usually practising under supervision.

See every abbreviation used in this directory →

Practice location Address checks out

15 Medical Park Rd Ste 103
Columbia, SC 29203-8003
Phone: (803) 434-4300
Fax: (803) 255-3451
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence 6047 (SC)

Record details

NPI number1922068766
Entity typeIndividual (Type 1)
GenderMale
Credentials LMSW
Sole proprietorNo
NPI enumeratedMarch 24, 2006
Last updated in NPPESOctober 24, 2007

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