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

Mark Holland, CDCA

Individual provider Case Manager/Care Coordinator · NPI 1942798970

Mark Holland, CDCA is a Case Manager/Care Coordinator in Marietta, Ohio. Works from 2 locations. Licensed in Ohio.

Licensed in
OH
In the registry since
2018
Specialties on file
2

Practice location Address checks out

324 Pike St
Marietta, OH 45750-3323
Phone: (833) 510-4357
Show map & directions

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

Additional practice locations (1)

  • 800 N Main St, Malta, OH 43758-9019 — (304) 916-8468

Specialties & licences

Addiction (Substance Use Disorder) Counselor (primary) Taxonomy 101YA0400X · Licence CDCA.170778 (OH)
Case Manager/Care Coordinator Taxonomy 171M00000X

Record details

NPI number1942798970
Entity typeIndividual (Type 1)
GenderMale
Credentials CDCA
Sole proprietorNo
NPI enumeratedApril 25, 2018
Last updated in NPPESSeptember 19, 2024
Certification dateSeptember 19, 2024
Mailing address4600 Montgomery Rd Ste 400, Cincinnati, OH 45212-2600

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