Diamond State Advisory, LLC - Home Care Agency in Kennett Square, PA

Diamond State Advisory, LLC is a registry-listed home care agency in Kennett Square, PA (19348). 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: 610-871-7444

Address: 148 W STATE ST STE 105, Kennett Square, PA 19348

County: Chester County

Registry identifiers

NPI1871354472
NUCC taxonomy code253Z00000X
NPI enumerated2024-01-19
NPPES last updated2025-05-28

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.

Chester County community profile

County population540,896
Residents age 65+93,642 (17.3%)
Median income, age 65+$128,457
Poverty rate, age 65+5.2%
Disability rate, age 65+23%
HUD 2-bedroom fair market rent$1,810

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 Diamond State Advisory, LLC or its quality of care.

How to verify Diamond State Advisory, 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: Diamond State Advisory, LLC. Provider type: Home Care Agency. Confirm current ownership and operation with the provider.

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About home care agencies in Kennett Square

Home Care Agencies 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 Home Care Agencies directory for Kennett Square, the Chester County home care agencies list, or all care types in Kennett Square.

For context, this directory lists 4 home care agencies in Kennett Square; 90 across Chester County; 5 in ZIP 19348.

ZIP code: all care providers in ZIP 19348 · Home Care Agencies in ZIP 19348

Other home care agencies in Kennett Square

Home Care Agency Absolute Trust Home Care LLC Kennett Square, PA 19348 Not CMS-rated Home Care Agency Annacare, LLC Kennett Square, PA 19348 Not CMS-rated Home Care Agency Harmony Home Care,llc Kennett Square, PA 19348 Not CMS-rated
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Nearest home care agencies by distance

Home Care Agency Trusted Senior Services, LLC Avondale, PA 19311 Not CMS-rated4.1 mi Home Care Agency Mckenney Builders LLC Hockessin, DE 19707 Not CMS-rated5.9 mi Home Care Agency Barker Home Care LLC Chadds Ford, PA 19317 Not CMS-rated6.2 mi Home Care Agency CHN Homecare LLC Chadds Ford, PA 19317 Not CMS-rated6.2 mi Home Care Agency Connecting Paths Homecare Agency LLC Chadds Ford, PA 19317 Not CMS-rated6.2 mi Home Care Agency Essential Companions INC Chadds Ford, PA 19317 Not CMS-rated6.2 mi Home Care Agency Homecare Instead LLC Chadds Ford, PA 19317 Not CMS-rated6.2 mi Home Care Agency Maarrey Home Care, LLC Chadds Ford, PA 19317 Not CMS-rated6.2 mi

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

Key facts

Care typeHome Care Agency
CMS ratingNot CMS-rated
Beds—
Ownership—
Provider typeHome Care Agency
Source record ID1871354472

Frequently asked questions

Is Diamond State Advisory, LLC rated by CMS?
No. Diamond State Advisory, LLC is listed as a registry-listed home care agency 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 Diamond State Advisory, LLC Medicare-certified?
This listing does not establish Medicare certification. Diamond State Advisory, LLC appears in the CMS NPI registry (NPPES) under record 1871354472. Confirm licensing, Medicare or Medicaid participation, and coverage directly with the provider.
Where is Diamond State Advisory, LLC located?
148 W STATE ST STE 105, Kennett Square, PA 19348. The provider is in Chester County. Contact phone: 610-871-7444.
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 home care agencies are near Kennett Square?
This directory lists 4 home care agencies in Kennett Square and 90 in Chester County, including 5 in ZIP 19348. The nearest listings, with estimated distances, are shown above.
What is the senior population of Chester County?
U.S. Census American Community Survey 2023 5-year estimates put the 65-and-over population of Chester County, PA at about 17.3% (roughly 93,642 residents), with a median income of $128,457 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.

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