Oasis Care Services
Oasis Care Services holds 4 active organization NPIs in the federal registry, with practice locations in 4 cities in 4 states. Each location can bill under its own NPI.
Search the organization with your city to find the NPI for the location you visit or bill.
Find a location's NPITownsend, MA has the most NPIs, 1
Source: CMS NPPES monthly file of Aug 9, 2026, organization NPIs by practice city.
Most NPIs were issued in 2017 and 2022
Source: CMS NPPES, enumeration dates.
2 NPIs were issued in 2017 alone, more than in any other year; none in 4 of the years between.
Townsend, MA locations
The city with the most Oasis Care Services NPIs. The full list of all 4 follows.
| NPI | Location | Primary taxonomy | Issued |
|---|---|---|---|
| 1518471879 | 166 FITCHBURG RD, Townsend, MA | Home Health Agency | Nov 24, 2017 |
All 4 locations, by state and city
| NPI | Location | Primary taxonomy | Issued |
|---|---|---|---|
| 1518471879 | 166 FITCHBURG RD, Townsend, MA | Home Health Agency | Nov 24, 2017 |
| 1376235903 | 92 COLUMBIA ST APT 301, Bangor, ME | Intellectual and/or Developmental Disabilities Community Based Residential Treatment Facility | May 23, 2023 |
| 1942740931 | 3749 IVY DR NE, Grand Rapids, MI | Adult Care Home Facility | Feb 24, 2017 |
| 1760135453 | 2929 ALLEN PKWY STE 2075, Houston, TX | Community Based Hospice Care Agency | Feb 2, 2022 |
Checking an organization
- Match the NPI to the exact location you will visit or bill; each location can have its own.
- Confirm the business entity with the secretary of state.
- Check the HHS-OIG exclusion list for the organization and its owners.
- Verify each clinician you will see on their own record and with the state license search.
Common questions
Why does Oasis Care Services have 4 NPIs?
An organization may obtain more than one Type 2 NPI, for example for separate locations or units that bill on their own. Oasis Care Services's NPIs list practice locations in 4 cities.
Is an organization NPI a license?
No. An NPI identifies who bills. Facilities and the clinicians who work there are licensed separately by the state.
Source: CMS National Plan and Provider Enumeration System (NPPES), monthly file of Aug 9, 2026 (NPPES files on CMS.gov). An NPI identifies who bills; it is not a license.