NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Damascus House Inc.

Community/Behavioral Health Agency in Baltimore, MD · enumerated 2007 · authorized official John Mcavoy, Program Director.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1518187681

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Damascus House Inc.
Other name <Unavail>
Practice address 4109 Ritchie Hwy, Baltimore, MD, 21225
Fax (410) 789-0080
Enumeration date Apr 30, 2007
Last updated in NPPES Aug 22, 2020

Taxonomy & classification

251S00000X Community/Behavioral Health Agency Agencies · License 903205 (MD) Primary

Authorized official

Name John Mcavoy
Title Program Director

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Who is the authorized official for Damascus House Inc.?
NPPES lists John Mcavoy (Program Director) as the authorized official for this organization.
What is the NPI number for Damascus House Inc.?
The NPI for Damascus House Inc. is 1518187681, a Type 2 (organization) record in the CMS NPPES registry.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-22.