NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Devon Anthony Blackwood, LCADC

Addiction (Substance Use Disorder) Counselor in Reisterstown, MD · enumerated 2006 · practices at Hormones & Immunology Personalized Medicine.

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

National Provider Identifier

1336225077

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Mr. Devon Anthony Blackwood
Credential LCADC
Sex Male
Practice address 100 Owings Court, Ste 8, Reisterstown, MD, 21136
Fax (410) 526-7138
Enumeration date Oct 27, 2006
Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers · License LCA305 (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.

Read the full guide → Validate an NPI →

Frequently asked questions

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.
What specialty is Devon Blackwood?
Devon Blackwood 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.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.