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

Mark Keylor, LMSW

Individual provider Social Worker · NPI 1104371186

Mark Keylor, LMSW is a Social Worker in Caldwell, Idaho. Practices as a sole proprietor. Licensed in Idaho.

Licensed in
ID
In the registry since
2016
What do these letters mean?
LMSW — Licensed Master Social Worker
A master's-level social worker, usually practising under supervision.

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Practice location Address checks out

3402 Franklin Rd
Caldwell, ID 83605-6932
Phone: (208) 455-7061
Fax: (208) 454-7714
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Social Worker (primary) Taxonomy 104100000X · Licence LMSW-35786 (ID)

Record details

NPI number1104371186
Entity typeIndividual (Type 1)
GenderMale
Credentials LMSW
Sole proprietorYes
NPI enumeratedAugust 19, 2016
Last updated in NPPESAugust 19, 2016
Mailing address11642 W Wagon Pass St, Boise, ID 83709-8566

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