Mark Senkus
Social Worker · Sault Sainte Marie, MI
Mark Senkus is a social worker with a practice address in Sault Sainte Marie, Michigan, and NPI 1124460092, issued on Jul 22, 2013. Check the license with the Michigan board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mark Senkus
- Primary taxonomy
- Social Worker 104100000X
- Practice location
- 3865 S Mackinac Trl, Sault Sainte Marie, MI 49783
- Phone
- (906) 632-2805
- Enumerated
- Jul 22, 2013
- Record last updated
- Jul 22, 2013 (not updated in 13 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20191120002931); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest social worker records → All 9,114 in Michigan → Look up another NPI →
Also registered at 3865 S Mackinac Trl
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Maria BallerClinical Social Worker1467752386
- Gail Becker, L.L.P.Counseling Psychologist1679661706
- Bradley BenslowCommunity Health Registered Nurse1154811032
Verify Mark Senkus in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Michigan board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Sault Tribe OF Chippewa IndiansSault S Marie, MI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mark Senkus among 9,114 social worker records in Michigan
Mark Senkus is one of 9,114 social worker records with a practice address in Michigan. 7% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 25% of them.
- NPI issued2013 · 25% of these records are older, 69% newer
- In a Medicare fileYes · 7% of these records are
- In the CMS Doctors and Clinicians fileYes · 10% of these records are
- Graduated2009 · median 2012 among the 914 with a school on file
- Record last updated2013 · 57% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 104100000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
19 social worker records list a practice address in Sault Sainte Marie
They are 19 of the 549 NPPES records with a practice address in Sault Sainte Marie, and 9,114 social worker records in Michigan.
All 9,114 in Michigan → Every provider in Sault Sainte Marie → Social Worker nationwide →
The 8 social worker records with the nearest ZIP codes
- Gregory CharterSault Sainte Marie, MI 497831588183354
- Kelly DeanSault Sainte Marie, MI 497831356651764
- Elizabeth EidenierSault Sainte Marie, MI 497831912331935
- Elizabeth HayesSault Ste Marie, MI 497831972885606
- Michael Heisler, LLMSWSault Sainte Marie, MI 497831629597406
- Chasidy Keyser, MS, LBSWSault Sainte Marie, MI 497831760681605
- Alexa Killips, LMSWSault Sainte Marie, MI 497831174059075
- Corey MasugaSault Sainte Marie, MI 497831497906838
Common questions
What is Mark Senkus's NPI number?
Mark Senkus's National Provider Identifier (NPI) is 1124460092, issued on Jul 22, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Mark Senkus located?
The NPPES record lists a practice address at 3865 S Mackinac Trl, Sault Sainte Marie, MI, 49783. Phone: (906) 632-2805. Providers update this record themselves, so call before visiting.
How can I verify Mark Senkus's license?
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. Medicare files from data.cms.gov. 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.