Lake Oswego of Olympus, LLC - Assisted Living Facility in Lake Oswego, OR

Lake Oswego of Olympus, LLC is a registry-listed assisted living facility in Lake Oswego, OR (97035). No CMS quality rating is published for this listing; confirm licensing, services, and coverage directly with the provider.

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Location: view on OpenStreetMap

Contact information

Phone: 503-675-6055

Address: 4550 CARMAN DR, Lake Oswego, OR 97035

County: Clackamas County

Registry identifiers

NPI1578484010
NUCC taxonomy code310400000X
NPI enumerated2026-07-22
NPPES last updated2026-07-29

From the CMS NPPES NPI registry. An NPI record is a registry listing, not a license, certification, or quality rating; confirm licensing with the state and the provider.

Clackamas County community profile

County population422,308
Residents age 65+81,683 (19.3%)
Median income, age 65+$101,115
Poverty rate, age 65+8.1%
Disability rate, age 65+30.3%
HUD 2-bedroom fair market rent$1,922

County-level context from the U.S. Census Bureau American Community Survey (2023 5-year estimates) and HUD Fair Market Rents. These figures describe the surrounding county, not Lake Oswego of Olympus, LLC or its quality of care.

How to verify Lake Oswego of Olympus, LLC

These providers are drawn from the CMS NPI registry (NPPES), which publishes provider identities and practice locations but no star ratings, inspection results, or quality measures. Before you rely on this listing, confirm licensing, services, eligibility, and cost directly with the provider. For Medicare-certified alternatives, use the CMS Care Compare link below.

Check Medicare-certified providers on CMS Care Compare →

Ownership & operation

Legal name: Lake Oswego of Olympus, LLC. Provider type: Assisted Living Facility. Confirm current ownership and operation with the provider.

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About assisted living facilities in Lake Oswego

Assisted Living Facilities listed here are drawn from the CMS NPI registry (NPPES), which records provider identities and practice locations. NPPES does not publish star ratings, inspections, or quality measures.

Confirm each provider's licensing, services, availability, and cost directly, since no CMS quality rating is published for these listings. For local alternatives, browse the Assisted Living Facilities directory for Lake Oswego, the Clackamas County assisted living facilities list, or all care types in Lake Oswego.

For context, this directory lists 4 assisted living facilities in Lake Oswego; 28 across Clackamas County; 3 in ZIP 97035.

ZIP code: all care providers in ZIP 97035 · Assisted Living Facilities in ZIP 97035

Other assisted living facilities in Lake Oswego

Assisted Living Facility Avamere Stafford Operations, LLC Lake Oswego, OR 97034 Not CMS-rated Assisted Living Facility Greenridge Estates Operating LLC Lake Oswego, OR 97035 Not CMS-rated Assisted Living Facility Holiday Al Nic Management LLC Lake Oswego, OR 97035 Not CMS-rated
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Nearest assisted living facilities by distance

Assisted Living Facility Emeritus Corporation Portland, OR 97219 Not CMS-rated3.1 mi Assisted Living Facility West Hills Village Limited Partnership Portland, OR 97219 Not CMS-rated3.1 mi Assisted Living Facility Blue Ocean Care LLC Tigard, OR 97223 Not CMS-rated3.1 mi Assisted Living Facility Elite Care Grant LLC Tigard, OR 97223 Not CMS-rated3.1 mi Assisted Living Facility Emeritus Corporation Portland, OR 97223 Not CMS-rated3.1 mi Assisted Living Facility Tigard Memory Partners, LLC Tigard, OR 97223 Not CMS-rated3.1 mi Assisted Living Facility Woodland Heights LLC Tigard, OR 97224 Not CMS-rated3.5 mi Assisted Living Facility Emeritus Corporation Tualatin, OR 97062 Not CMS-rated3.8 mi

Straight-line distances estimated from ZIP-centroid coordinates, not driving distance. Confirm a provider's location directly.

Key facts

Care typeAssisted Living Facility
CMS ratingNot CMS-rated
Beds—
Ownership—
Provider typeAssisted Living Facility
Source record ID1578484010

Frequently asked questions

Is Lake Oswego of Olympus, LLC rated by CMS?
No. Lake Oswego of Olympus, LLC is listed as a registry-listed assisted living facility in the CMS NPI registry (NPPES), which does not publish CMS star ratings, inspection results, or quality measures. Confirm licensing, services, and coverage directly with the provider.
Is Lake Oswego of Olympus, LLC Medicare-certified?
This listing does not establish Medicare certification. Lake Oswego of Olympus, LLC appears in the CMS NPI registry (NPPES) under record 1578484010. Confirm licensing, Medicare or Medicaid participation, and coverage directly with the provider.
Where is Lake Oswego of Olympus, LLC located?
4550 CARMAN DR, Lake Oswego, OR 97035. The provider is in Clackamas County. Contact phone: 503-675-6055.
Where does this information come from?
This listing comes from the CMS NPI registry (NPPES) (processing date 2026-10-06). It is not a CMS quality record. Confirm current details directly with the provider before making care decisions.
How many assisted living facilities are near Lake Oswego?
This directory lists 4 assisted living facilities in Lake Oswego and 28 in Clackamas County, including 3 in ZIP 97035. The nearest listings, with estimated distances, are shown above.
What is the senior population of Clackamas County?
U.S. Census American Community Survey 2023 5-year estimates put the 65-and-over population of Clackamas County, OR at about 19.3% (roughly 81,683 residents), with a median income of $101,115 for that age group. This is county-level context, not information about this provider.

Data provenance

Source: CMS NPPES Data Dissemination V.2 (September 2026) (record npidata_pfile_20050523-20260913). Processing date: 2026-09-14. See the methodology page for normalization details. This profile is informational only and is not medical advice.

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Important disclosures

Informational only, not medical advice. This directory publishes public data and general information. It does not provide medical advice, diagnosis, or treatment recommendations, and it is not a substitute for consulting a qualified health care professional or Medicare.

Not affiliated. HealthcareFacilities.org is an independent, privately operated directory. It is not affiliated with, endorsed by, or operated by the Centers for Medicare & Medicaid Services (CMS), Medicare, or any government agency. CMS has not reviewed or endorsed this site.

Verify before you act. Facility information is derived from public federal datasets and may lag or contain errors. Always confirm current ratings, services, availability, and coverage directly with the provider and at Medicare.gov.

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