Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Mark Charles Schermerhorn, MS, CCC-SLP

Individual provider Speech-Language Pathologist · NPI 1346574399

Mark Charles Schermerhorn, MS, CCC-SLP is a Speech-Language Pathologist in Ganado, Arizona. Licensed in Arizona. Registered with an NPI since 2009.

Licensed in
AZ
In the registry since
2009
What do these letters mean?
MS — Master of Science
A graduate science degree.
CCC-SLP — Certificate of Clinical Competence in Speech-Language Pathology
A speech-language pathologist certified by ASHA.

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Practice location Partly verified

Some contact details are missing from the federal record.

Sage Memorial Hospital Hwy 264
Ganado, AZ 86505
Phone: (928) 755-4566
Fax: (928) 755-4567
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Speech-Language Pathologist (primary) Taxonomy 235Z00000X · Licence 4162 (AZ)

Record details

NPI number1346574399
Entity typeIndividual (Type 1)
GenderMale
Credentials MS , CCC-SLP
Sole proprietorNo
NPI enumeratedSeptember 23, 2009
Last updated in NPPESSeptember 23, 2009