NPPES file of Aug 9, 2026

Darla C. Coss, OT

Occupational Therapist · Naperville, IL

Darla C. Coss, OT is an occupational therapist with a practice address in Naperville, Illinois, and NPI 1932326394, issued on Apr 19, 2007. Check the license with the Illinois board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1932326394
Name
Darla C. Coss
Credential
OT
Primary taxonomy
Occupational Therapist 225X00000X
Practice location
1012 95TH St, Naperville, IL 60564
Phone
(630) 428-1503
Enumerated
Apr 19, 2007
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(630) 428-1542
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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8 nearest occupational therapist records → All 5,855 in Illinois → Look up another NPI →

Also registered at 1012 95TH St

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

  1. Anne Bierman, MOTPhysical Therapist1831131549
  2. Lori Dzielawa, OTOccupational Therapist1407062557
  3. Shari Ruth Fossier, PTPhysical Therapist1770701823
  4. Terri Hannon, APN-CNurse Practitioner1497965487
  5. Firdaus Hashim, MDPain Medicine (Anesthesiology) Physician1497709059
  6. Kerensa Hoyt, PTPhysical Therapist1306935424

Verify Darla C. Coss in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Illinois board licenses this professionCheck 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
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Darla C. Coss among 5,855 occupational therapist records in Illinois

Darla C. Coss, OT is one of 5,855 occupational therapist records with a practice address in Illinois. 13% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2007, is newer than 6% of them.

  • NPI issued2007 · 6% of these records are older, 84% newer
  • In a Medicare fileNo · 13% of these records are
  • In the CMS Doctors and Clinicians fileNo · 14% of these records are
  • Record last updated2007 · 65% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 225X00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

131 occupational therapist records list a practice address in Naperville

They are 131 of the 4,634 NPPES records with a practice address in Naperville, and 5,855 occupational therapist records in Illinois. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 5,855 in Illinois → Every provider in Naperville → Occupational Therapist nationwide →

The 8 occupational therapist records with the nearest ZIP codes

  1. Nooresha Biabani, OTR/LNaperville, IL 605641841466893
  2. Kathleen Coffel, OTNaperville, IL 605641942230016
  3. Lori Dzielawa, OTNaperville, IL 605641407062557
  4. Wendy Eurich, OTRNaperville, IL 605641508287004
  5. Kayla Fletcher, OTR/LNaperville, IL 605641922321645
  6. Shubhra Mehra, BSC OTRLNaperville, IL 605641548247612
  7. Amy Nguyen, OTR/LNaperville, IL 605641194974881
  8. Tejal Pandya, OTNaperville, IL 605641265575427

Common questions

What is Darla C. Coss, OT's NPI number?

Darla C. Coss, OT's National Provider Identifier (NPI) is 1932326394, issued on Apr 19, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Darla C. Coss, OT located?

The NPPES record lists a practice address at 1012 95TH St, Naperville, IL, 60564. Phone: (630) 428-1503. Providers update this record themselves, so call before visiting.

How can I verify Darla C. Coss, OT's license?

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. 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.