Keystone Residential Living LLC - Assisted Living Facility in Triangle, VA

Keystone Residential Living LLC is a registry-listed assisted living facility in Triangle, VA (22172). CMS publishes no quality rating for this listing; confirm licensing, services, and coverage directly with the provider.

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Location: view on OpenStreetMap

Contact details

Telephone: 571-243-8164

Street address: 4528 FORESTBURG LN, Triangle, VA 22172

County: Prince William County

Registry identifiers

NPI1952126518
NUCC taxonomy code310400000X
NPI enumerated2024-11-19
NPPES last updated2024-11-19

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.

Prince William County community profile

County population484,625
Residents age 65+52,703 (10.9%)
Median income, age 65+$147,055
Poverty rate, age 65+5.5%
Disability rate, age 65+29.2%
HUD 2-bedroom fair market rent$2,246

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 Keystone Residential Living LLC or its quality of care.

How to verify Keystone Residential Living 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: Keystone Residential Living LLC. Provider type: Assisted Living Facility. Confirm current ownership and operation with the provider.

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About assisted living facilities in Triangle

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 Triangle, the Prince William County assisted living facilities list, or all care types in Triangle.

For context, this directory lists 2 assisted living facilities in Triangle; 7 across Prince William County; 2 in ZIP 22172.

ZIP code: all care providers in ZIP 22172 · Assisted Living Facilities in ZIP 22172

Other assisted living facilities in Triangle

Assisted Living Facility Legacy Care, LLC Triangle, VA 22172 No CMS rating
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Nearest assisted living facilities by distance

Assisted Living Facility Woodbridge Sh Lessee, LLC Woodbridge, VA 22193 No CMS rating5.2 mi Assisted Living Facility A&a Homes LLC Woodbridge, VA 22191 No CMS rating8.0 mi Assisted Living Facility Summerville at Prince William, INC Woodbridge, VA 22192 No CMS rating8.5 mi Assisted Living Facility Birmingham Green Adult Care Residence Manassas, VA 20110 No CMS rating12 mi Assisted Living Facility Savannah Assisted Living Lorton, VA 22079 No CMS rating13 mi Assisted Living Facility Emeritus Corporation Manassas, VA 20109 No CMS rating16 mi Assisted Living Facility Lillys Place Consultant Firm LLC Bryans Road, MD 20616 No CMS rating17 mi Assisted Living Facility Sunrise Springfield Assisted Living LLC Springfield, VA 22150 No CMS rating18 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 ID1952126518

Frequently asked questions

Is Keystone Residential Living LLC rated by CMS?
No. Keystone Residential Living LLC appears as a registry-listed assisted living facility in the CMS NPI registry (NPPES), a source that does not publish CMS star ratings, inspection results, or quality measures. Confirm licensing, services, and coverage directly with the provider.
Is Keystone Residential Living LLC Medicare-certified?
This listing does not by itself establish Medicare certification. Keystone Residential Living LLC appears in the CMS NPI registry (NPPES) under record 1952126518. Confirm licensing, Medicare or Medicaid participation, and coverage directly with the provider.
Where is Keystone Residential Living LLC located?
4528 FORESTBURG LN, Triangle, VA 22172. The provider sits in Prince William County. Contact phone: 571-243-8164.
Where does this information come from?
This listing is drawn 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 Triangle?
This directory lists 2 assisted living facilities in Triangle and 7 in Prince William County, including 2 in ZIP 22172. The nearest listings, with estimated distances, are shown above.
What is the senior population of Prince William County?
U.S. Census American Community Survey 2023 5-year estimates put the 65-and-over population of Prince William County, VA at about 10.9% (roughly 52,703 residents), with a median income of $147,055 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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Required disclosures

For general information only, not medical advice. This website shares public data and general information. It does not offer medical advice, diagnosis, or treatment guidance, and it cannot replace a consultation with a qualified health care professional or with Medicare.

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