NPPES file of Aug 9, 2026

Garrett Shotwell, LMSW

Social Worker · Ann Arbor, MI

Garrett Shotwell, LMSW is a social worker with a practice address in Ann Arbor, Michigan, and NPI 1275074262, issued on Mar 10, 2017. Check the license (Michigan 6801116110, 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
1275074262
Name
Garrett Shotwell
Credential
LMSW
Primary taxonomy
Social Worker 104100000X
License numbers
6801116110 MI
149020299 IL
SC 60708502 WA
Self-reported in NPPES; status is on the state search
Practice location
342 S Ashley St, Ann Arbor, MI 48104
Phone
(773) 318-7304
Enumerated
Mar 10, 2017
Record last updated
Jan 7, 2025
Medicare enrollment
Enrolled (PECOS I20241231001562); accepts Medicare assignment
Medical or professional school
Lafayette Chiropractic Institute, 2014
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.
Download card Updates feed

Also registered at 342 S Ashley St

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

  1. Fran Adler, M.S.W.Specialist1225467442
  2. Carl Hagstrom, MSWClinical Social Worker1720502883
  3. Emily Hanna, PSYD, LCSW, LMSWClinical Psychologist1275058521
  4. Debra Keehn, M.S.W.Clinical Social Worker1609167865
  5. Kenneth Land, C.S.W.Clinical Social Worker1396825873
  6. Lawrence Perlman, PHDClinical Psychologist1972685485

Verify Garrett Shotwell 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 6801116110
    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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

Bills Medicare through one group practice

  1. Iha Health Services CorporationPontiac, MI

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

Garrett Shotwell among 9,114 social worker records in Michigan

Garrett Shotwell, 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 2017, is newer than 47% of them.

  • NPI issued2017 · 47% of these records are older, 48% newer
  • In a Medicare fileYes · 7% of these records are
  • In the CMS Doctors and Clinicians fileYes · 10% of these records are
  • Graduated2014 · median 2012 among the 914 with a school on file
  • Record last updated2025 · 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).

369 social worker records list a practice address in Ann Arbor

They are 369 of the 15,616 NPPES records with a practice address in Ann Arbor, and 9,114 social worker records in Michigan.

The 8 social worker records with the nearest ZIP codes

  1. Sunshine Adkins, LMSW-C, LISW-SAnn Arbor, MI 481041881745560
  2. Walli Bellairs, MSWAnn Arbor, MI 481041255475174
  3. Sarah Bennett, MSWAnn Arbor, MI 481041902170046
  4. Jacqueline Dilley, MSWAnn Arbor, MI 481041821132770
  5. Patricia Haber, LMSWAnn Arbor, MI 481041295805125
  6. Flo Hepola, LMSWAnn Arbor, MI 481041063547883
  7. Karen Kossick, MSWAnn Arbor, MI 481041619011137
  8. Ian Macgregor, ACSW LMSWAnn Arbor, MI 481041295958767

Common questions

What is Garrett Shotwell, LMSW's NPI number?

Garrett Shotwell, LMSW's National Provider Identifier (NPI) is 1275074262, issued on Mar 10, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Garrett Shotwell, LMSW located?

The NPPES record lists a practice address at 342 S Ashley St, Ann Arbor, MI, 48104. Phone: (773) 318-7304. Providers update this record themselves, so call before visiting.

How can I verify Garrett Shotwell, LMSW's license?

NPPES lists Michigan license number 6801116110, 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.