MARYLAND TREATMENT CENTERS, INC.
NPI 1538428339
Substance Abuse Rehabilitation Facility in Rockville, MD

Q: What is Maryland Treatment Centers, Inc.'s NPI number?

The NPI number for Maryland Treatment Centers, Inc. is 1538428339. It was assigned to this organization in the NPPES registry on May 14, 2012. The provider is doing business as Lawrence Court Halfway House.

Q: What is Maryland Treatment Centers, Inc.'s specialty?

The primary specialty registered for this NPI is Substance Abuse Rehabilitation Facility with taxonomy code 324500000X.

Active since May 14, 2012

1 LAWRENCE CT, ROCKVILLE, MD 20850(301) 251-8920(301) 251-8937 Get Directions Write a Review

NPPES record last updated: October 24, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Maryland Treatment Centers, Inc. NPPES

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

MARYLAND TREATMENT CENTERS, INC. (NPI 1538428339), doing business as Lawrence Court Halfway House, is a healthcare organization registered as a substance abuse rehabilitation facility in Rockville, Maryland and active in the NPI registry since May 2012. The organization lists Sarah D. Bolek, Assoc Dir Of Contracts, as its authorized official.

NPPES Registry Identity

NPI1538428339

Entity TypeOrganization

Primary Taxonomy324500000X

Legal Business NameMARYLAND TREATMENT CENTERS, INC.

Location Address1 LAWRENCE CTRockville, MD 20850-1523

Mailing Address3800 Frederick AveBaltimore, MD 21229-3618 · (410) 233-1400 · Fax (410) 233-1666

Phone(301) 251-8920

Fax(301) 251-8937

Organization SubpartNo

Authorized OfficialSarah D. BolekAssoc Dir Of Contracts · (240) 401-3062

Enumeration DateMay 14, 2012

Last NPPES UpdateOctober 24, 2025

NPPES CertifiedOctober 24, 2025

✔ NPI 1538428339 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtySubstance Abuse Rehabilitation FacilityResidential Treatment Facilities

Taxonomy Code324500000X

License✔ Licensed in MD · 904494

Definition

A facility or distinct part of a facility that provides a 24 hr therapeutically planned living and rehabilitative intervention environment for the treatment of individuals with disorders in the abuse of drugs, alcohol, and other substances.

Also ListedClinic/Center · Rehabilitation, Substance Use DisorderTaxonomy 261QR0405X · License 904494 (MD)

1 LAWRENCE CT, Rockville, MD 20850

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Other Names 1

Doing Business AsLawrence Court Halfway House

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 Maryland Treatment Centers, Inc.'s NPI number?

The NPI number for Maryland Treatment Centers, Inc. is 1538428339. It was assigned to this organization in the NPPES registry on May 14, 2012. The provider is doing business as Lawrence Court Halfway House.

Where is Maryland Treatment Centers, Inc. located?

Maryland Treatment Centers, Inc. is located at 1 Lawrence Ct, Rockville, MD 20850. The listed phone number is (301) 251-8920.

What is Maryland Treatment Centers, Inc.'s specialty?

The primary specialty registered for this NPI is Substance Abuse Rehabilitation Facility with taxonomy code 324500000X.

When was this NPI record last updated?

The NPPES record for Maryland Treatment Centers, Inc. was last updated on October 24, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 months 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.