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

Individual provider Clinical Social Worker · NPI 1528503430

Mr. Mark Osborne Herbert, LMSW is a Clinical Social Worker in Sault Sainte Marie, Michigan. Qualified in 2012, 14 years ago. Practices with Weber and Devers Psychological Services PC, a 7-clinician group and accepts Medicare assignment. Licensed in Michigan.

Years since qualifying
14
Licensed in
MI
In the registry since
2017
What do these letters mean?
LMSW — Licensed Master Social Worker
A master's-level social worker, usually practising under supervision.

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Practice location Address checks out

1000 E Easterday Ave
Sault Sainte Marie, MI 49783-2332
Phone: (906) 259-5034
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence 6801094917 (MI)

Record details

NPI number1528503430
Entity typeIndividual (Type 1)
GenderMale
Credentials LMSW
Sole proprietorYes
NPI enumeratedJanuary 1, 2017
Last updated in NPPESJuly 30, 2021
Certification dateJuly 30, 2021

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCLINICAL SOCIAL WORKER
Medical schoolOTHER
Graduated 2012 (14 years in practice)
Group practice Weber And Devers Psychological Services Pc — 7 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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