Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Stephen Daniel Blackman, BA

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1073974895

Stephen Daniel Blackman, BA is an Addiction (Substance Use Disorder) Counselor in Mason City, Iowa. Registered with an NPI since 2016.

In the registry since
2016
What do these letters mean?
BA — Bachelor of Arts
An undergraduate arts degree.

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Practice location Address checks out

320 N Eisenhower Ave
Mason City, IA 50401-1521
Phone: (641) 243-7235
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Addiction (Substance Use Disorder) Counselor (primary) Taxonomy 101YA0400X

Record details

NPI number1073974895
Entity typeIndividual (Type 1)
GenderMale
Credentials BA
Sole proprietorNo
NPI enumeratedMarch 8, 2016
Last updated in NPPESMarch 8, 2016
Mailing address320 N Eisenhower Ave, Mason City, IA 50401-1521

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