Michael Preston Sumbur, L.M.S.W.
Clinical Social Worker · Lake Orion, MI
Michael Preston Sumbur, L.M.S.W. is a clinical social worker with a practice address in Lake Orion, Michigan, and NPI 1548304785, issued on Feb 19, 2007. Check the license (Michigan 6801081384, as entered in NPPES) with the Michigan board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Michael Preston Sumbur
- Credential
- L.M.S.W.
- Primary taxonomy
- Clinical Social Worker 1041C0700X
- License number
- 6801081384 MI
Self-reported in NPPES; status is on the state search - Practice location
- 81 Indianwood RD, Lake Orion, MI 48362
- Phone
- (810) 338-6995
- Enumerated
- Feb 19, 2007
- Record last updated
- Oct 6, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (248) 693-5885
- Medicare enrollment
- Enrolled (PECOS I20130919000555); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest clinical social worker records → All 17,644 in Michigan → Look up another NPI →
Also registered at 81 Indianwood RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Michael Preston Sumbur in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Michigan board licenses this profession
Search for license 6801081384Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Michael Preston Sumbur among 17,644 clinical social worker records in Michigan
Michael Preston Sumbur, L.M.S.W. is one of 17,644 clinical social worker records with a practice address in Michigan. 14% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2007, is newer than 9% of them.
- NPI issued2007 · 9% of these records are older, 82% newer
- In a Medicare fileNo · 14% of these records are
- In the CMS Doctors and Clinicians fileYes · 20% of these records are
- Graduated2000 · median 2012 among the 3,587 with a school on file
- Record last updated2021 · 52% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1041C0700X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
20 clinical social worker records list a practice address in Lake Orion
They are 20 of the 448 NPPES records with a practice address in Lake Orion, and 17,644 clinical social worker records in Michigan. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 17,644 in Michigan → Every provider in Lake Orion → Clinical Social Worker nationwide →
The 8 clinical social worker records with the nearest ZIP codes
- Rachael Bonin, LMSWLake Orion, MI 483621164079364
- Lisa Farrell-Byrski, LMSWOrion Township, MI 483621881151017
- Madeline Fleming, LLMSWLake Orion, MI 483621932093374
- Grace Rawlins, LMSWLake Orion, MI 483621205170388
- James Rowe, LMSWLake Orion, MI 483621124205620
- Renee Rowe, LMSW, ACSWLake Orion, MI 483621962689141
- Gail Ryan, M.S.W.Lake Orion, MI 483621811024086
- Michaela Young, LMSWLake Orion, MI 483621891584140
Common questions
What is Michael Preston Sumbur, L.M.S.W.'s NPI number?
Michael Preston Sumbur, L.M.S.W.'s National Provider Identifier (NPI) is 1548304785, issued on Feb 19, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Michael Preston Sumbur, L.M.S.W. located?
The NPPES record lists a practice address at 81 Indianwood RD, Lake Orion, MI, 48362. Phone: (810) 338-6995. Providers update this record themselves, so call before visiting.
How can I verify Michael Preston Sumbur, L.M.S.W.'s license?
NPPES lists Michigan license number 6801081384, as entered by the provider. Search the Michigan board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.