NPPES file of Aug 9, 2026

Merry Esther Porter, MSW, ACSW, LMSW

Social Worker · Grand Blanc, MI

Merry Esther Porter, MSW, ACSW, LMSW is a social worker with a practice address in Grand Blanc, Michigan, and NPI 1962413831, issued on Aug 10, 2006. Check the license (Michigan 6801005324, as entered in NPPES) with the Michigan board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1962413831
Name
Merry Esther Porter
Credential
MSW, ACSW, LMSW
Primary taxonomy
Social Worker 104100000X
License number
6801005324 MI
Self-reported in NPPES; status is on the state search
Practice location
12002 Murray St, Grand Blanc, MI 48439
Phone
(517) 281-8703
Enumerated
Aug 10, 2006
Record last updated
Sep 25, 2024
Medicare enrollment
Enrolled (PECOS I20060501000606); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Verify Merry Esther Porter in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Michigan board licenses this profession
    Search for license 6801005324
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Michigan license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Bills Medicare through one group practice

  1. Michigan Analytic Consultants Outpatient Clinic,pcHowell, MI

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Merry Esther Porter among 9,114 social worker records in Michigan

Merry Esther Porter, MSW, ACSW, LMSW 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 2006, is newer than under 1% of them.

  • NPI issued2006 · under 1% of these records are older, 92% newer
  • In a Medicare fileYes · 7% of these records are
  • In the CMS Doctors and Clinicians fileYes · 10% of these records are
  • Graduated1978 · median 2012 among the 914 with a school on file
  • Record last updated2024 · 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).

42 social worker records list a practice address in Grand Blanc

They are 42 of the 1,735 NPPES records with a practice address in Grand Blanc, and 9,114 social worker records in Michigan.

The 8 social worker records with the nearest ZIP codes

  1. Kimberly Abraham, LMSWGrand Blanc, MI 484391770695710
  2. Joleen BeagleGrand Blanc, MI 484391417122110
  3. Theresa Cooke, MA, MSW, LLPGrand Blanc, MI 484391831288836
  4. James Dearlove, LMSWGrand Blanc, MI 484391932211901
  5. Tonya Farrer, MA, LLP, CAACGrand Blanc, MI 484391477682037
  6. Camela Greening, LMSWGrand Blanc, MI 484391588827356
  7. Michele Gustafson, LMSWGrand Blanc, MI 484391437261948
  8. Barbara Jubar, LMSWGrand Blanc, MI 484391225140502

Common questions

What is Merry Esther Porter, MSW, ACSW, LMSW's NPI number?

Merry Esther Porter, MSW, ACSW, LMSW's National Provider Identifier (NPI) is 1962413831, issued on Aug 10, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Merry Esther Porter, MSW, ACSW, LMSW located?

The NPPES record lists a practice address at 12002 Murray St, Grand Blanc, MI, 48439. Phone: (517) 281-8703. Providers update this record themselves, so call before visiting.

How can I verify Merry Esther Porter, MSW, ACSW, LMSW's license?

NPPES lists Michigan license number 6801005324, 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. 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.