Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Thomas J Conway, ADT

Addiction (Substance Use Disorder) Counselor in Baltimore, MD · enumerated 2021.

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

National Provider Identifier

1043884554

Verified

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Registry record

Entity type Individual (Type 1)

Name Thomas J Conway

Credential ADT

Sex Male

Practice address 112 E Patapsco Ave, Baltimore, MD, 21225

Phone (667) 260-2640

Enumeration date May 19, 2021

Last updated in NPPES May 19, 2021

Taxonomy & licenses

101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers · License 1712 (MD) Primary

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.

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Frequently asked questions

What specialty is Thomas Conway?

Thomas Conway is registered in NPPES with the primary taxonomy of Addiction (Substance Use Disorder) Counselor. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-05-19.