NPPES file of Aug 9, 2026

Brian Henry Post, LMSW

Clinical Social Worker · Ionia, MI

Brian Henry Post, LMSW is a clinical social worker with a practice address in Ionia, Michigan, and NPI 1265524052, issued on Sep 29, 2006. Check the license (Michigan 6801098810, 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
1265524052
Name
Brian Henry Post
Credential
LMSW
Primary taxonomy
Clinical Social Worker 1041C0700X
License numbers
6801098810 MI
6801076905 MI
Self-reported in NPPES; status is on the state search
Practice location
375 Apple Tree Dr, Ionia, MI 48846
Phone
(616) 527-1790
Enumerated
Sep 29, 2006
Record last updated
Jun 29, 2018 (not updated in 8 years: call before relying on the address or phone)
Fax
(616) 527-0538
Medicaid ID
1715928 MI
Medicare enrollment
Enrolled (PECOS I20180118000367); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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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Also registered at 375 Apple Tree Dr

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Kelly Allen, OTRLOccupational Therapist1194359455
  2. Jason Anderson, L.L.M.S.W.Clinical Social Worker1720372386
  3. Katherine Anderson, LMSWClinical Social Worker1316298706
  4. Sabrina Aragon HamstraBehavior Technician1164119848
  5. Regina ArgoProfessional Counselor1780375378
  6. Jacqueline BalcerCase Manager/Care Coordinator1437827102

Verify Brian Henry Post 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 6801098810
    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. Ionia County Community Mental HealthIonia, MI

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

Brian Henry Post among 17,644 clinical social worker records in Michigan

Brian Henry Post, 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 2006, is newer than under 1% of them.

  • NPI issued2006 · under 1% of these records are older, 91% newer
  • In a Medicare fileYes · 14% of these records are
  • In the CMS Doctors and Clinicians fileYes · 20% of these records are
  • Graduated2015 · median 2012 among the 3,587 with a school on file
  • Record last updated2018 · 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).

54 clinical social worker records list a practice address in Ionia

They are 54 of the 425 NPPES records with a practice address in Ionia, and 17,644 clinical social worker records in Michigan.

The 8 clinical social worker records with the nearest ZIP codes

  1. Jason Anderson, L.L.M.S.W.Ionia, MI 488461720372386
  2. Dana Beech, LMSWIonia, MI 488461174889984
  3. Renee BentleyIonia, MI 488461346213527
  4. Nichol Bremer, LMSWIonia, MI 488461427242320
  5. Melissa Jousma, LMSWIonia, MI 488461609968775
  6. Ellen Keener, CSWIonia, MI 488461932289600
  7. Megan Ledin, LMSWIonia, MI 488461821381757
  8. Martha Lind, LMSW ACSW CAACIonia, MI 488461144486226

Common questions

What is Brian Henry Post, LMSW's NPI number?

Brian Henry Post, LMSW's National Provider Identifier (NPI) is 1265524052, issued on Sep 29, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Brian Henry Post, LMSW located?

The NPPES record lists a practice address at 375 Apple Tree Dr, Ionia, MI, 48846. Phone: (616) 527-1790. Providers update this record themselves, so call before visiting.

How can I verify Brian Henry Post, LMSW's license?

NPPES lists Michigan license number 6801098810, 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.