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

Organization Sleep Medicine (Family Medicine) Physician · NPI 1326317355

Sleep Medicine Group LLC is a Sleep Medicine (Family Medicine) Physician in Tigard, Oregon. Registered with an NPI since 2011.

In the registry since
2011
What do these letters mean?
LLC — Limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

10220 SW Greenburg Rd Ste 150
Tigard, OR 97223-5529
Phone: (503) 255-1200
Fax: (503) 408-6856
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Sleep Medicine (Family Medicine) Physician (primary) Taxonomy 207QS1201X

Record details

NPI number1326317355
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Joseph Zelk — Owner · (503) 255-1200
NPI enumeratedDecember 20, 2011
Last updated in NPPESDecember 20, 2011
Mailing address10220 Sw Greenburg Road, Suite 150, Tigard, OR 97223-5529