Larry Mark Harris, LMSW
Clinical Social Worker · Marquette, MI
Larry Mark Harris, LMSW is a clinical social worker with a practice address in Marquette, Michigan, and NPI 1669498713, issued on Jul 14, 2006. Check the license (Michigan 6801084916, 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
- Larry Mark Harris
- Credential
- LMSW
- Primary taxonomy
- Clinical Social Worker 1041C0700X
- License number
- 6801084916 MI
Self-reported in NPPES; status is on the state search - Practice location
- 200 W Spring St, Marquette, MI 49855
- Phone
- (906) 233-1236
- Enumerated
- Jul 14, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (906) 233-1235
- Entity
- Type 1 · individual
8 nearest clinical social worker records → All 17,644 in Michigan → Look up another NPI →
Also registered at 200 W Spring St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Rebecca AckleyCase Manager/Care Coordinator1134079650
- Amanda AndersonSocial Worker1255102448
- Amy Baranek, BCBABehavior Analyst1417337593
- Emily BarnesBehavior Technician1174014328
- Delaney Basala, LLBSWSocial Worker1215677620
- Deborah Bauman, LMSWClinical Social Worker1336387745
Verify Larry Mark Harris in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Michigan board licenses this profession
Search for license 6801084916Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Larry Mark Harris among 17,644 clinical social worker records in Michigan
Larry Mark Harris, LMSW 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 2006, is newer than under 1% of them.
- NPI issued2006 · under 1% of these records are older, 91% newer
- In a Medicare fileNo · 14% of these records are
- In the CMS Doctors and Clinicians fileNo · 20% of these records are
- Record last updated2007 · 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).
139 clinical social worker records list a practice address in Marquette
They are 139 of the 1,391 NPPES records with a practice address in Marquette, 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 Marquette → Clinical Social Worker nationwide →
The 8 clinical social worker records with the nearest ZIP codes
- Susan Degroot, MSWMarquette, MI 498551477545747
- Carrie Elzinga, LMSWMarquette, MI 498551861426066
- Wendi Greer, MSWMarquette, MI 498551427010453
- Chad Hale, LMSWMarquette, MI 498551437184140
- Jean Kupper, LMSWMarquette, MI 498551922032168
- Jon Magnuson, MSW ACSWMarquette, MI 498551245299601
- Mary Beth Mellin, MSW LMSW ACSWMarquette, MI 498551972586535
- Mindy Miller, MSW CSWMarquette, MI 498551508849159
Common questions
What is Larry Mark Harris, LMSW's NPI number?
Larry Mark Harris, LMSW's National Provider Identifier (NPI) is 1669498713, issued on Jul 14, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Larry Mark Harris, LMSW located?
The NPPES record lists a practice address at 200 W Spring St, Marquette, MI, 49855. Phone: (906) 233-1236. Providers update this record themselves, so call before visiting.
How can I verify Larry Mark Harris, LMSW's license?
NPPES lists Michigan license number 6801084916, 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.