Mary Jill Messer
Clinical Social Worker · East Lansing, MI
Mary Jill Messer is a clinical social worker with a practice address in East Lansing, Michigan, and NPI 1881777472, issued on Oct 24, 2006. Check the license (Michigan 6801004394, 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
- Mary Jill Messer
- Primary taxonomy
- Clinical Social Worker 1041C0700X
- License number
- 6801004394 MI
Self-reported in NPPES; status is on the state search - Practice location
- 1151 Michigan Ave, East Lansing, MI 48823
- Phone
- (517) 332-7105
- Enumerated
- Oct 24, 2006
- Record last updated
- Dec 17, 2010 (not updated in 16 years: call before relying on the address or phone)
- Fax
- (517) 372-2542
- Medicaid ID
- 6276191 MI
- Entity
- Type 1 · individual
8 nearest clinical social worker records → All 17,644 in Michigan → Look up another NPI →
Also registered at 1151 Michigan Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- David Beatty, CADC-MCase Manager/Care Coordinator1700164191
- Karen Giles-Smith, R.D.Registered Dietitian1619317021
Verify Mary Jill Messer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Michigan board licenses this profession
Search for license 6801004394Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Mary Jill Messer among 17,644 clinical social worker records in Michigan
Mary Jill Messer 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 updated2010 · 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).
158 clinical social worker records list a practice address in East Lansing
They are 158 of the 2,305 NPPES records with a practice address in East Lansing, 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 East Lansing → Clinical Social Worker nationwide →
The 8 clinical social worker records with the nearest ZIP codes
- Peggy Barnes, L.M.S.W.East Lansing, MI 488231285726455
- Amy Burton, LMSWEast Lansing, MI 488231144369968
- Claudia Combs-Wise, ACSW, LMSWEast Lansing, MI 488231508899378
- Philip Gamber, MSWEast Lansing, MI 488231487662474
- Karen Goldner, LMSWEast Lansing, MI 488231629169131
- David Klein, MSW,ACSW,PHDEast Lansing, MI 488231790792026
- Ann Lyon, MSWEast Lansing, MI 488231972651131
- Patricia Marciniak, M.S.W.East Lansing, MI 488231639221351
Common questions
What is Mary Jill Messer's NPI number?
Mary Jill Messer's National Provider Identifier (NPI) is 1881777472, issued on Oct 24, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Mary Jill Messer located?
The NPPES record lists a practice address at 1151 Michigan Ave, East Lansing, MI, 48823. Phone: (517) 332-7105. Providers update this record themselves, so call before visiting.
How can I verify Mary Jill Messer's license?
NPPES lists Michigan license number 6801004394, 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.