The Difference 2-17 in Frederick, MD
This organization bills under NPI 1164209581, an organization record issued on Sep 11, 2023 with the primary taxonomy Developmentally Disabled Services Day Training Agency. Each clinician who works there has their own NPI and license.
Organization recordNPPES, Aug 2026
1164209581
- Legal name
- The Difference 2-17
- Entity
- Type 2 · organization
- Primary taxonomy
- Developmentally Disabled Services Day Training Agency 251C00000X
- Practice location
- 605 E CHURCH ST UNIT B, Frederick, MD 21701
- Phone
- 410-977-5380
- Mailing address
- Mount Airy, MD
- Enumerated
- Sep 11, 2023
- Record updated
- Oct 7, 2025
- Authorized official
- Cfo (title as filed)
Checking an organization
- Confirm the business with the Maryland secretary of state.
- Check the HHS-OIG exclusion list for the organization.
- Verify each clinician on their own record and the state license search.
Common questions
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.