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

Mark Shamus Chapman

Individual provider Behavior Technician · NPI 1952071268

Mark Shamus Chapman is a Behavior Technician in Seward, Alaska. Practices as a sole proprietor. Registered with an NPI since 2021.

In the registry since
2021

Practice location Address checks out

302 Railway Ave
Seward, AK 99664
Phone: (907) 422-1011
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Behavior Technician (primary) Taxonomy 106S00000X

Record details

NPI number1952071268
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedSeptember 17, 2021
Last updated in NPPESSeptember 17, 2021
Certification dateSeptember 1, 2021
Mailing address302 Railway Ave, Seward, AK 99664

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