NPPES file of Aug 9, 2026

Isabel Riley Max, LMSW

Clinical Social Worker · Southfield, MI

Isabel Riley Max, LMSW is a clinical social worker with a practice address in Southfield, Michigan, and NPI 1811570591, issued on Apr 30, 2021. Check the license (Michigan 6801119228, 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
1811570591
Name
Isabel Riley Max
Credential
LMSW
Primary taxonomy
Clinical Social Worker 1041C0700X
License numbers
6801119228 MI
6851109878 MI
Self-reported in NPPES; status is on the state search
Practice location
22170 W 9 Mile RD, Southfield, MI 48033
Phone
(248) 372-6800
Enumerated
Apr 30, 2021
Record last updated
Nov 22, 2024
Medicare enrollment
Enrolled (PECOS I20250402003103); accepts Medicare assignment
Medical or professional school
Wayne State University School Of Medicine, 2021
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 22170 W 9 Mile RD

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

  1. Ibrahim Adam, LLBSWCase Manager/Care Coordinator1891631826
  2. Robert AdamsonPeer Specialist1376023028
  3. Qasim Alkhafaf, MDPsychiatry Physician1861951014
  4. Alyssa AndersonSocial Worker1558973222
  5. Kazimiera AnstineCase Manager/Care Coordinator1912883943
  6. Kimberly AnstineNurse's Aide1801696356

Verify Isabel Riley Max 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 6801119228
    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. Easterseals Morc Health Care, IncSouthfield, MI

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

Isabel Riley Max among 17,644 clinical social worker records in Michigan

Isabel Riley Max, 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 2021, is newer than 72% of them.

  • NPI issued2021 · 72% of these records are older, 22% newer
  • In a Medicare fileYes · 14% of these records are
  • In the CMS Doctors and Clinicians fileYes · 20% of these records are
  • Graduated2021 · median 2012 among the 3,587 with a school on file
  • Record last updated2024 · 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).

438 clinical social worker records list a practice address in Southfield

They are 438 of the 5,689 NPPES records with a practice address in Southfield, and 17,644 clinical social worker records in Michigan.

The 8 clinical social worker records with the nearest ZIP codes

  1. Laquanda Davis, LMSWSouthfield, MI 480331043334055
  2. Victor Garcia, LMSWSouthfield, MI 480331699941112
  3. Kathleen Johnson, LMSWSouthfield, MI 480331710165360
  4. Keli Kildow-Polymeneas, LMSWSouthfield, MI 480331295046910
  5. Julia KlineSouthfield, MI 480331215248810
  6. Nicole Little, LMSWSouthfield, MI 480331659553816
  7. Jacqulyn Marshall, LMSWSouthfield, MI 480331841457751
  8. Lisa Moore, LMSWSouthfield, MI 480331295962413

Common questions

What is Isabel Riley Max, LMSW's NPI number?

Isabel Riley Max, LMSW's National Provider Identifier (NPI) is 1811570591, issued on Apr 30, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Isabel Riley Max, LMSW located?

The NPPES record lists a practice address at 22170 W 9 Mile RD, Southfield, MI, 48033. Phone: (248) 372-6800. Providers update this record themselves, so call before visiting.

How can I verify Isabel Riley Max, LMSW's license?

NPPES lists Michigan license number 6801119228, 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.