NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Mr. Steven R Tillman

Addiction (Substance Use Disorder) Counselor in Temple Hills, MD · enumerated 2007 · practices at Urban Counseling Institute, LLC.

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

National Provider Identifier

1366566432

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Registry record

Entity type Individual (Type 1)
Name Mr. Steven R Tillman
Sex Male
Practice address Temple Hills, MD, 20748
Fax (301) 909-0916
Enumeration date Mar 16, 2007
Last updated in NPPES Jan 24, 2017

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers · License CACII1073 (DC) Primary
101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers · License 0710102761 (VA) Secondary

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 is the NPI number for Steven Tillman?
The National Provider Identifier (NPI) for Steven Tillman is 1366566432, a Type 1 (individual) record in the CMS NPPES registry.
Where does Steven Tillman practice?
The practice location on file with NPPES is in Temple Hills, MD. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-01-24.