Marcyan Irwin, MSW, LMSW
Clinical Social Worker · Jackson, MI
Marcyan Irwin, MSW, LMSW is a clinical social worker with a practice address in Jackson, Michigan, and NPI 1356766687, issued on Feb 24, 2014. Check the license (Michigan 6801093340, as entered in NPPES) with the Michigan board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Marcyan Irwin
- Credential
- MSW, LMSW
- Primary taxonomy
- Clinical Social Worker 1041C0700X
- License number
- 6801093340 MI
Self-reported in NPPES; status is on the state search - Practice location
- 118 S Durand St, Jackson, MI 49203
- Phone
- (517) 227-6038
- Enumerated
- Feb 24, 2014
- Record last updated
- Mar 17, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20211213002484); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest clinical social worker records → All 17,644 in Michigan → Look up another NPI →
Verify Marcyan Irwin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Michigan board licenses this profession
Search for license 6801093340Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 94.2 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Irwin Counseling Service PLLCJackson, MI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Marcyan Irwin among 17,644 clinical social worker records in Michigan
Marcyan Irwin, MSW, 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. Its NPI, issued in 2014, is newer than 38% of them.
- NPI issued2014 · 38% of these records are older, 58% newer
- In a Medicare fileYes · 14% of these records are
- In the CMS Doctors and Clinicians fileYes · 20% of these records are
- Graduated2014 · 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).
244 clinical social worker records list a practice address in Jackson
They are 244 of the 3,310 NPPES records with a practice address in Jackson, and 17,644 clinical social worker records in Michigan.
All 17,644 in Michigan → Every provider in Jackson → Clinical Social Worker nationwide →
The 8 clinical social worker records with the nearest ZIP codes
- Dawn Anderson-Meier, LMSW, ACSWJackson, MI 492031346212891
- Cheryl Bassett, MSWJackson, MI 492031124011192
- Sandra Cole, LMSW, ACSWJackson, MI 492031023084589
- Sandra Corbin, LMSWJackson, MI 492031114931367
- Susan Harness, LMSW;ACSWJackson, MI 492031518990951
- Karen Harrison, LMSW ACSWJackson, MI 492031265424535
- Delia Johnson, LMSWJackson, MI 492031942214101
- Jennifer Jones, LMSWJackson, MI 492031184638348
Common questions
What is Marcyan Irwin, MSW, LMSW's NPI number?
Marcyan Irwin, MSW, LMSW's National Provider Identifier (NPI) is 1356766687, issued on Feb 24, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Marcyan Irwin, MSW, LMSW located?
The NPPES record lists a practice address at 118 S Durand St, Jackson, MI, 49203. Phone: (517) 227-6038. Providers update this record themselves, so call before visiting.
How can I verify Marcyan Irwin, MSW, LMSW's license?
NPPES lists Michigan license number 6801093340, as entered by the provider. Search the Michigan board that licenses this profession; the NPPES record confirms identity only.
What is Marcyan Irwin, MSW, LMSW's MIPS final score?
The 2023 MIPS final score is 94.2 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.