Protocol, LLC in Baltimore, MD
This location of Protocol bills under NPI 1346164316, an organization record issued on Aug 4, 2026 with the primary taxonomy Mental Illness Community Based Residential Treatment Facility. It is one of 2 NPIs registered under this name and one of 2 in Baltimore; each clinician who sees you there has their own NPI and license.
- Legal name
- Protocol, LLC
- Entity
- Type 2 · organization, a subpart
- Parent organization
- Protocol, LLC
- Primary taxonomy
- Mental Illness Community Based Residential Treatment Facility 320800000X
- Practice location
- 2336 DRUID HILL AVE, Baltimore, MD 21217
- Phone
- 443-515-9157
- Enumerated
- Aug 4, 2026
- Record updated
- Aug 4, 2026
- Authorized official
- Owner (title as filed)
The other Baltimore NPI
- Protocol, LLC2000 N MONROE ST · issued Nov 21, 20241841015021
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
What does subpart mean?
The organization registered this NPI as a subpart: a part of the organization, such as a location, that bills under its own NPI.
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.
Which Baltimore NPI should I use?
Ask the office which NPI it bills under; all 2 Baltimore NPIs are registered under the same name.
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.