NPPES file of Aug 9, 2026

Jennifer Dicostanzo

Clinical Social Worker · Naperville, IL

Jennifer Dicostanzo is a clinical social worker with a practice address in Naperville, Illinois, and NPI 1487072070, issued on Apr 1, 2014. Check the license (Illinois 149.018138, 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
1487072070
Name
Jennifer Dicostanzo
Primary taxonomy
Clinical Social Worker 1041C0700X
License numbers
149.018138 IL
30755 IL
Self-reported in NPPES; status is on the state search
Practice location
1755 Park St Ste 200, Naperville, IL 60563
Phone
(331) 305-4464
Enumerated
Apr 1, 2014
Record last updated
Jan 18, 2024
Fax
(630) 381-8556
Medicare enrollment
Enrolled (PECOS I20160602000263); 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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8 nearest clinical social worker records → All 13,637 in Illinois → Look up another NPI →

Also registered at 1755 Park St Ste 200

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

  1. Halimo AbdulkarimSocial Worker1700588746
  2. Edward AlcarazPhysical Therapist1548120223
  3. Tiffany Alexander Whitehorn, LCSWClinical Social Worker1518653237
  4. Tina Conroy, PTPhysical Therapist1205646866
  5. Briana Dantzler, PHLEBOTOMISTPhlebotomy Technician1689459257
  6. Alison Difranco, DPTPhysical Therapist1649103292

Verify Jennifer Dicostanzo 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 149.018138    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

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. Serendipity Counseling Services, PLLCWarrenville, IL

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

Jennifer Dicostanzo among 13,637 clinical social worker records in Illinois

Jennifer Dicostanzo is one of 13,637 clinical social worker records with a practice address in Illinois. 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 2014, is newer than 38% of them.

  • NPI issued2014 · 38% of these records are older, 59% newer
  • In a Medicare fileYes · 14% of these records are
  • In the CMS Doctors and Clinicians fileYes · 21% of these records are
  • Graduated2013 · median 2010 among the 2,895 with a school on file
  • Record last updated2024 · 54% 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 Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

307 clinical social worker records list a practice address in Naperville

They are 307 of the 4,634 NPPES records with a practice address in Naperville, and 13,637 clinical social worker records in Illinois.

All 13,637 in Illinois → Every provider in Naperville → Clinical Social Worker nationwide →

The 8 clinical social worker records with the nearest ZIP codes

  1. Karen Bailey, LCSWNaperville, IL 605631861579120
  2. Christina Cal Shane, LCSWNaperville, IL 605631699888503
  3. Glen Cannon, LCPCNaperville, IL 605631588749550
  4. Laura Discipio, LCSWNaperville, IL 605631942289756
  5. Lisa Gray, LCSWNaperville, IL 605631831107002
  6. John Konny, LCSWNaperville, IL 605631992881742
  7. Lori Lee, LCSWNaperville, IL 605631144314691
  8. Christian Locke, LCSWNaperville, IL 605631407949720

Common questions

What is Jennifer Dicostanzo's NPI number?

Jennifer Dicostanzo's National Provider Identifier (NPI) is 1487072070, issued on Apr 1, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Jennifer Dicostanzo located?

The NPPES record lists a practice address at 1755 Park St Ste 200, Naperville, IL, 60563. Phone: (331) 305-4464. Providers update this record themselves, so call before visiting.

How can I verify Jennifer Dicostanzo's license?

NPPES lists Illinois license number 149.018138, 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.