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

Mrs. Darlene Hendrix Calk, OTR

Individual provider Pediatric Occupational Therapist · NPI 1215144621

Mrs. Darlene Hendrix Calk, OTR is a Pediatric Occupational Therapist in Ladson, South Carolina. Licensed in South Carolina. Registered with an NPI since 2007.

Licensed in
SC
In the registry since
2007
What do these letters mean?
OTR — Occupational Therapist, Registered
A nationally registered occupational therapist.

See every abbreviation used in this directory →

Practice location Address checks out

610 Piedmont Ln
Ladson, SC 29456-3239
Phone: (843) 569-1640
Fax: (843) 569-1640
Show map & directions

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

Specialties & licences

Pediatric Occupational Therapist (primary) Taxonomy 225XP0200X · Licence 381 (SC)

Record details

NPI number1215144621
Entity typeIndividual (Type 1)
GenderFemale
Credentials OTR
Sole proprietorNo
NPI enumeratedMay 16, 2007
Last updated in NPPESFebruary 22, 2008

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