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

Jeffrey K Steffen, MACCC-SLP

Individual provider Speech-Language Pathologist · NPI 1477785129

Jeffrey K Steffen, MACCC-SLP is a Speech-Language Pathologist in Littleton, Colorado. Licensed in Colorado. Registered with an NPI since 2009.

Licensed in
CO
In the registry since
2009

Practice location Address checks out

26 W Dry Creek Cir Ste 425
Littleton, CO 80120-8063
Phone: (303) 794-4900
Fax: (303) 794-4999
Show map & directions

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

Specialties & licences

Speech-Language Pathologist (primary) Taxonomy 235Z00000X · Licence 01077879 (CO)

Record details

NPI number1477785129
Entity typeIndividual (Type 1)
GenderMale
Credentials MACCC-SLP
Sole proprietorNo
NPI enumeratedAugust 13, 2009
Last updated in NPPESJanuary 12, 2010

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