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

Jeff Stiefvater, LMSW

Individual provider Social Worker · NPI 1568571321

Jeff Stiefvater, LMSW is a Social Worker in Shawnee, Kansas. Registered with an NPI since 2006.

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.

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Practice location Address checks out

6440 Nieman Rd
Shawnee, KS 66203-3326
Phone: (913) 962-9955
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Social Worker (primary) Taxonomy 104100000X

Record details

NPI number1568571321
Entity typeIndividual (Type 1)
GenderMale
Credentials LMSW
Sole proprietorNo
NPI enumeratedAugust 29, 2006
Last updated in NPPESOctober 31, 2011
Mailing address6000 Lamar Ave, Ste 130, Mission, KS 66202-3234

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