MARIAN HOUSE, INC.
NPI 1548047566
Community Based Residential Treatment Facility, Mental Illness in Baltimore, MD

Q: What is Marian House, Inc.'s NPI number?

The NPI number for Marian House, Inc. is 1548047566. It was assigned to this organization in the NPPES registry on September 12, 2023.

Q: What is Marian House, Inc.'s specialty?

The primary specialty registered for this NPI is Community Based Residential Treatment Facility, Mental Illness with taxonomy code 320800000X.

Active since September 12, 2023

4101 OLD YORK RD, BALTIMORE, MD 21218(410) 467-4121 Get Directions Write a Review

NPPES record last updated: September 12, 2023. Verified against the NPPES registry weekly; last sync: August 09, 2026.

On this page

About Marian House, Inc. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MARIAN HOUSE, INC. (NPI 1548047566) is a healthcare organization registered as a community based residential treatment facility, mental illness in Baltimore, Maryland and active in the NPI registry since September 2023. The organization lists Katherine Dineen Allston, Executive Director, as its authorized official.

NPPES Registry Identity

NPI1548047566

Entity TypeOrganization

Primary Taxonomy320800000X

Legal Business NameMARIAN HOUSE, INC.

Location Address4101 OLD YORK RDBaltimore, MD 21218-1237

Mailing Address949 Gorsuch AveBaltimore, MD 21218-3602 · (410) 467-4121

Phone(410) 467-4121

Organization SubpartNo

Authorized OfficialKatherine Dineen AllstonExecutive Director · (410) 467-4121

Enumeration DateSeptember 12, 2023

NPPES CertifiedSeptember 12, 2023

✔ NPI 1548047566 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCommunity Based Residential Treatment Facility, Mental IllnessResidential Treatment Facilities

Taxonomy Code320800000X

Definition

A home-like residential facility providing psychiatric treatment and psycho/social rehabilitative services to individuals diagnosed with mental illness.

4101 OLD YORK RD, Baltimore, MD 21218

Open in Google Maps ↗

Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MS. PHYLLIS ANNETTE HAM L.C.P.C.

Counselor (Professional)

4101 OLD YORK RD
BALTIMORE, MD 21218

Baltimore City (410) 433-1458

MARIAN HOUSE, INC.

Substance Abuse Rehabilitation Facility

4101 OLD YORK RD
BALTIMORE, MD 21218

Baltimore City (410) 467-4121

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Marian House, Inc.'s NPI number?

The NPI number for Marian House, Inc. is 1548047566. It was assigned to this organization in the NPPES registry on September 12, 2023.

Where is Marian House, Inc. located?

Marian House, Inc. is located at 4101 Old York Rd, Baltimore, MD 21218. The listed phone number is (410) 467-4121.

What is Marian House, Inc.'s specialty?

The primary specialty registered for this NPI is Community Based Residential Treatment Facility, Mental Illness with taxonomy code 320800000X.

When was this NPI record last updated?

The NPPES record for Marian House, Inc. was last updated on September 12, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.