NPPES file of Aug 9, 2026

Marian House, INC in Baltimore, MD

This location of Marian House bills under NPI 1801573936, an organization record issued on Jun 30, 2023 with the primary taxonomy Substance Abuse Rehabilitation Facility. It is one of 9 NPIs registered under this name and one of 9 in Baltimore; each clinician who sees you there has their own NPI and license.

CMS NPPES registry, file of Aug 9, 2026 · method · Verify with CMS →

Organization recordNPPES, Aug 2026
1801573936
Legal name
Marian House, INC
Entity
Type 2 · organization
Primary taxonomy
Substance Abuse Rehabilitation Facility 324500000X
Practice location
4101 OLD YORK RD, Baltimore, MD 21218
Phone
410-467-4121
Enumerated
Jun 30, 2023
Record updated
Sep 12, 2023
Authorized official
Exdecutive Director (title as filed)
Public record from the NPPES NPI Registry (open it on CMS). An NPI identifies who bills; it is not a facility license.

The other 8 Baltimore NPIs

  1. Marian House, INC949 GORSUCH AVE · issued Nov 2, 20111124304266
  2. Marian House949 GORSUCH AVE · issued Jan 29, 20131407194277
  3. Marian House, INC949 GORSUCH AVE · issued Aug 3, 20171679097364
  4. Marian House, INC949 GORSUCH AVE · issued Aug 29, 20171093232175
  5. Marian House, INC949 GORSUCH AVE · issued Mar 14, 20191699234203
  6. Marian House, INC4105 OLD YORK RD · issued Jun 30, 20231821775966
  7. Marian House, INC4101 OLD YORK RD · issued Sep 12, 20231548047566
  8. Marian House, INC4105 OLD YORK RD · issued Sep 15, 20231659159341

3 clinicians CMS lists with Marian House in Baltimore

  1. Elizabeth Brolund, LCSW-CClinical Social Worker1295197176
  2. Katherine Symons, LCSW-CClinical Social Worker1972659316
  3. Regina Weaver, LCSW-CClinical Social Worker1710302021

Source: CMS Doctors and Clinicians group affiliations, matched by practice name and city.

All 9 Marian House NPIs

Every location registered under this name, in 1 city.

See every location

Checking an organization

  1. Confirm the business with the Maryland secretary of state.
  2. Check the HHS-OIG exclusion list for the organization.
  3. Verify each clinician on their own record and the state license search.

All taxonomies on this record

  • 251S00000X Community/Behavioral Health Agency
  • 261QR0405X Substance Use Disorder Rehabilitation Clinic/Center
  • 324500000X Substance Abuse Rehabilitation Facility

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.

Which Baltimore NPI should I use?

Ask the office which NPI it bills under; all 9 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.