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

Central Washington Sleep Diagnostic Center, PLLC

Organization Addiction Medicine (Family Medicine) Physician · NPI 1639441165

Central Washington Sleep Diagnostic Center, PLLC is an Addiction Medicine (Family Medicine) Physician in Brewster, Washington. Registered with an NPI since 2012.

In the registry since
2012
Specialties on file
4
What do these letters mean?
PLLC — Professional limited liability company
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Practice location Address checks out

520 W Indian Ave
Brewster, WA 98812
Phone: (509) 689-0100
Fax: (509) 689-0596
Show map & directions

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

Specialties & licences

General Practice Physician (primary) Taxonomy 208D00000X
Addiction Medicine (Family Medicine) Physician Taxonomy 207QA0401X
Sleep Medicine (Family Medicine) Physician Taxonomy 207QS1201X
Occupational Medicine Clinic/Center Taxonomy 261QX0100X

Record details

NPI number1639441165
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Eric Haeger — Owner · (509) 449-0619
NPI enumeratedJanuary 30, 2012
Last updated in NPPESFebruary 5, 2020
Certification dateFebruary 5, 2020
Mailing addressPo Box 1092, Brewster, WA 98812-1092

Other providers in Brewster