4 DS HOME CARE LLC
4 DS HOME CARE LLC is an organization registered with the National Plan and Provider Enumeration System (NPPES) under NPI 1003571514, based in Williamsport, PA. The organization lists 2 taxonomy classifications, with In Home Supportive Care Agency recorded as primary.
Getting there
Here is what surrounds this office in Williamsport, based on OpenStreetMap data collected Oct 7, 2026. Parking is available about 413 ft away. The nearest transit stop is 0.43 mi away, served by Bus Bay 2. A pharmacy sits 0.47 mi from the entrance (Rite Aid), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 0.44 mi away.
Getting here and what is nearby
Parking 294 ft ~2 min
Parking 300 ft ~2 min
Parking 413 ft ~2 min
Hotel Peter Herdic Inn 902 ft ~4 min
Restaurant The Peter Herdic House 972 ft ~4 min
407 West 4th Street, Williamsport 17701
We-Sa 17:00-21:00; Su,Mo,Tu off
Hotel Genetti Hotel - Williamsport 0.34 mi ~7 min
Restaurant The Olive Tree 0.36 mi ~8 min
43 West 4th Street, Williamsport
Transit Bus Bay 1 0.41 mi ~9 min
Grocery Wegmans 0.41 mi ~9 min
201 William Street, Williamsport 17701
06:00-24:00
Transit Bus Bay 11 0.43 mi ~9 min
Transit Bus Bay 2 0.43 mi ~9 min
Coffee Backhouse Cafe Coffee & Tea 0.43 mi ~9 min
901 West 4th Street, Williamsport 17701
Mo-Th 07:00-17:00; Fr 07:00-18:00; Sa 08:00-14:00; Su off
Restaurant The Brickyard Restaurant & Ale House 0.43 mi ~9 min
343 Pine Street, Williamsport 17701
Mo-Th,Su 11:00-23:00; Fr,Sa 11:00-02:00
Coffee Alabaster Coffee Company 0.44 mi ~9 min
400 Pine Street, Williamsport 17701
Mo-Fr 07:00-17:00; Sa 08:00-15:00; Su off
Hotel Residence Inn Williamsport 0.46 mi ~10 min
Pharmacy Rite Aid 0.47 mi ~10 min
Convenience 313 Convenience Store 0.48 mi ~10 min
Distances are straight‑line estimates — walking routes may be longer. Hours and phone numbers can change; call ahead to confirm.
Credentials and Medicare
NPPES does not list a state licence number for this record. That is not unusual — organizations and some provider types are not required to file one. Verify current licensure with the relevant state board before care.
This NPI does not appear in the PECOS Medicare enrolment file. Providers who do not bill Medicare — or who bill only through a group's enrolment — will not appear here. It is not a sign of any problem with the registration.
What In Home Supportive Care covers
An In Home Supportive Care Agency provides services in the patient's home with the goal of enabling the patient to remain at home. The services provided may include personal care services such as hands-on assistance with activities of daily living (ADLs), e.g., eating, bathing, dressing, and bladder and bowel requirements; homemaker services and instrumental activities of daily living (IADLs), e.g., taking medications, shopping for groceries, laundry, housekeeping, and companionship; and/or supervision or cuing so that a person can perform tasks themselves. NUCC Health Care Provider Taxonomy, code 253Z00000X
All registered taxonomy codes
This provider registers 2 taxonomy codes. The primary code is what appears on most claims; the others record additional recognised specialties.
| Code | Specialty | Licence | State | |
|---|---|---|---|---|
| 253Z00000X | In Home Supportive Care Agency | — | — | primary |
| 251E00000X | Home Health Agency | — | — |
The taxonomy records how the provider classifies their own practice. It does not confirm which conditions they currently treat, whether they are accepting new patients, or which insurance they take — call the office for that.
Full NPPES record
An NPI-2 identifies an organization — a clinic, hospital, group practice, laboratory, or supplier. Individual clinicians working there hold their own NPI-1 numbers separately, so a bill may reference both.
| NPI | 1003571514 valid check digit |
|---|---|
| Entity type | Organization (NPI-2) |
| Enumeration date | Nov 1, 2021 |
| Last updated | Nov 1, 2021 |
| Status | Active |
| Practice address |
419 LOCUST ST Williamsport, PA 17701 (570) 651-3632 |
Number check
How the check works, step by step
Every NPI carries a Luhn check digit — the same scheme used on credit cards. CMS prefixes the number with 80840 before computing it, which marks it as a US health identifier.
| Digit | 8 | 0 | 8 | 4 | 0 | 1 | 0 | 0 | 3 | 5 | 7 | 1 | 5 | 1 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 1 | 7 | 2 | 5 | 2 |
Sum = 46 · next multiple of 10 = 50 · check digit = 4 · actual last digit = 4
A valid check digit only means the number is well-formed. It does not mean the provider is licensed, active, or in good standing — those are separate questions answered by the sections above.