NPPES file of Aug 9, 2026

Kristin Fell

Clinical Social Worker · Crystal Lake, IL

Kristin Fell is a clinical social worker with a practice address in Crystal Lake, Illinois, and NPI 1770930497, issued on May 23, 2016. Check the license (Illinois 150006696, as entered in NPPES) with the Illinois 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
1770930497
Name
Kristin Fell
Primary taxonomy
Clinical Social Worker 1041C0700X
License number
150006696 IL
Self-reported in NPPES; status is on the state search
Practice location
145 S Virginia St, Crystal Lake, IL 60014
Phone
(815) 444-9999
Enumerated
May 23, 2016
Record last updated
Feb 3, 2026
Medicare enrollment
Enrolled (PECOS I20180515000412); 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 145 S Virginia St

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

  1. Minda AndersonMental Health Counselor1902318652
  2. Lorin Brody, FNP-BCPsychiatric/Mental Health Nurse Practitioner1992234306
  3. Emily CorsonClinical Social Worker1073334058
  4. Donna Derose, APNPsychiatric/Mental Health Nurse Practitioner1285168120
  5. Cynthia Duarte, LCSWClinical Social Worker1982251617
  6. Michael Gale, R.N.Psychiatric/Mental Health Registered Nurse1912442880

Verify Kristin Fell in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Illinois board licenses this profession
    Search for license 150006696
    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 Illinois license search

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Bills Medicare through 2 group practices

  1. Mathers Clinic LLCFox Lake, IL
  2. Mathers Recovery LLCFox Lake, IL

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

91 clinical social worker records list a practice address in Crystal Lake

They are 91 of the 1,442 NPPES records with a practice address in Crystal Lake, and 13,637 clinical social worker records in Illinois.

Other clinical social worker records in Illinois

  1. Leah A' Hearn, LCSWSavoy, IL1124790829
  2. Bruce AaronChicago, IL1013069087
  3. Melissa Aaron, LCSWWest Frankfort, IL1437505526
  4. Marcus Abate, MSWAurora, IL1679904767
  5. Nadia Abbas, LCSWChicago, IL1578176400
  6. Trisha Abbey, LCSWPalatine, IL1477970176
  7. Mary Abbott, LCSWElgin, IL1073787685
  8. Susan Abbott, LCSWOak Park, IL1235456930
  9. Ghada AbdallaChampaign, IL1235015553
  10. Samella Abdullah, PH.D.Chicago, IL1356404263

Common questions

What is Kristin Fell's NPI number?

Kristin Fell's National Provider Identifier (NPI) is 1770930497, issued on May 23, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Kristin Fell located?

The NPPES record lists a practice address at 145 S Virginia St, Crystal Lake, IL, 60014. Phone: (815) 444-9999. Providers update this record themselves, so call before visiting.

How can I verify Kristin Fell's license?

NPPES lists Illinois license number 150006696, as entered by the provider. Search the Illinois 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.