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

Individual provider Clinical Social Worker · NPI 1548304785

Mr. Michael Preston Sumbur, LMSW is a Clinical Social Worker in Lake Orion, Michigan. Qualified in 2000, 26 years ago. Practices as a sole proprietor and accepts Medicare assignment. Licensed in Michigan.

Years since qualifying
26
Licensed in
MI
In the registry since
2007
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

81 Indianwood Rd
Lake Orion, MI 48362-1595
Phone: (810) 338-6995
Fax: (248) 693-5885
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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 6801081384 (MI)

Record details

NPI number1548304785
Entity typeIndividual (Type 1)
GenderMale
Credentials LMSW
Sole proprietorYes
NPI enumeratedFebruary 19, 2007
Last updated in NPPESOctober 6, 2021
Certification dateOctober 6, 2021

Medicare enrollment

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

Medicare specialtyCLINICAL SOCIAL WORKER
Medical schoolOTHER
Graduated 2000 (26 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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