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

Edward Gwin MD, LLC

Organization Sleep Medicine (Internal Medicine) Physician · NPI 1639359250

Edward Gwin MD, LLC is a Sleep Medicine (Internal Medicine) Physician in Springfield, Missouri. Licensed in Missouri. Registered with an NPI since 2007.

Licensed in
MO
In the registry since
2007
Specialties on file
2
What do these letters mean?
LLC — Limited liability company
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Practice location Address checks out

1342 E Primrose St
Springfield, MO 65804-4279
Phone: (417) 886-2747
Fax: (417) 886-2774
Show map & directions

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

Specialties & licences

Sleep Medicine (Internal Medicine) Physician (primary) Taxonomy 207RS0012X · Licence R5222 (MO)
Clinic/Center Taxonomy 261Q00000X · Licence R5222 (MO)

Record details

NPI number1639359250
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Edward Gwin — Owner · (417) 883-0487
NPI enumeratedNovember 12, 2007
Last updated in NPPESNovember 12, 2007
Mailing address2527 E Melbourne Rd, Springfield, MO 65804-5208