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

David Ryan Guffey, MSW

Individual provider Social Worker · NPI 1457183246

David Ryan Guffey, MSW is a Social Worker in Maryville, Tennessee. Licensed in Tennessee. Registered with an NPI since 2024.

Licensed in
TN
In the registry since
2024
What do these letters mean?
MSW — Master of Social Work
The graduate degree in social work.

See every abbreviation used in this directory →

Practice location Address checks out

1704 E Broadway Ave
Maryville, TN 37804-2916
Phone: (865) 681-6990
Show map & directions

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

Specialties & licences

Social Worker (primary) Taxonomy 104100000X · Licence 16158 (TN)

Record details

NPI number1457183246
Entity typeIndividual (Type 1)
GenderMale
Credentials MSW
Sole proprietorNo
NPI enumeratedAugust 19, 2024
Last updated in NPPESMay 29, 2026
Certification dateMay 29, 2026
Mailing address200 Tech Center Dr, Knoxville, TN 37912-2747

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