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Sarah Elsa O'Connor, CCC-SLP, MS

  • Saint Charles, IL
  • Speech-language pathologist
NPI1215219290
Medical group
1
State license
1
Year NPI issued
2011
Practice address
40w310 Lafox Rd, Saint Charles, IL 60175
Professional email
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Personal email
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Mobile number
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Social profiles

Medical group

Northern Illinois University Institute for Neutron Therapy at Fermilab

Batavia, Illinois

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Sarah Elsa O'Connor is a speech-language pathologist in Saint Charles, Illinois

Sarah O'Connor practices with Northern Illinois University Institute for Neutron Therapy at Fermilab, a medical group.

Sarah O'Connor's NPI, 1215219290, was assigned on September 15, 2011. Sarah O'Connor holds Illinois license 146.010695.

NPI and contact details
NPI
1215219290NPI Registry (opens in a new tab)
NPI enumeration date
September 15, 2011
NPI status
Active
Professional email
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Personal email
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Mobile number
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Sex
Female

Sources: NPPES NPI Registry (CMS); and Dmand AI Professional Profile Data

Sarah Elsa O'Connor's practice address is in Saint Charles, Illinois

Sarah O'Connor's practice address in the NPI Registry is 40w310 Lafox Rd, Saint Charles, IL 60175.

  • NPI Registry address
    40w310 Lafox Rd, Saint Charles, IL 60175

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Sarah Elsa O'Connor is affiliated with 1 medical group

Sarah O'Connor is part of Northern Illinois University Institute for Neutron Therapy at Fermilab, a medical group in Batavia, Illinois.

Source: Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Sarah Elsa O'Connor's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Sarah O'Connor practices. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Northern Illinois University Institute for Neutron Therapy at FermilabAvailable with a free account

Source: Dmand AI Technology Install Data

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Sarah Elsa O'Connor is one of 1,119 speech-language pathologists in Illinois

Speech-language pathologist is Sarah O'Connor's primary specialty in the NPI Registry, under taxonomy code 235Z00000X. Sarah O'Connor is licensed in Illinois.

Specialties and state licenses

  • Speech-language pathologist, IllinoisPrimaryLicense 146.010695 · taxonomy 235Z00000X

Speech-language pathologists near Sarah O'Connor

Counts of speech-language pathologists with a Dmand AI profile, by place and practice. Each opens the list.

1,119speech-language pathologists in Illinois
9speech-language pathologists in Saint Charles
8speech-language pathologists at Northern Illinois University Institute for Neutron Therapy at Fermilab

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Sarah Elsa O'Connor's patients have a median age of 3

Across all payers, Dmand AI patient panel data puts Sarah O'Connor's median patient age at 3, with 100% women.

Sarah O'Connor's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 3

Patient panel by sex, all payers

  • Women100%
  • Men0%

Source: Dmand AI Patient Panel Data

Sources for Sarah Elsa O'Connor's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemDmand AI Affiliation Data
Medicare patients and the all-payer patient panelDmand AI Patient Panel Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Sarah Elsa O'Connor

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What is Sarah Elsa O'Connor's NPI number?

Sarah Elsa O'Connor's NPI number is 1215219290. It was assigned on September 15, 2011, and it is active in the NPI Registry.

What does Sarah Elsa O'Connor specialize in?

Sarah Elsa O'Connor is a speech-language pathologist in Saint Charles, Illinois. The primary specialty in the NPI Registry is Speech-Language Pathologist (taxonomy code 235Z00000X).

Where does Sarah Elsa O'Connor practice?

Sarah O'Connor practices at 40w310 Lafox Rd, Saint Charles, IL 60175. Sarah O'Connor's primary practice is Northern Illinois University Institute for Neutron Therapy at Fermilab, a medical group.

What is Sarah Elsa O'Connor's medical license number?

Sarah O'Connor holds Illinois license 146.010695.

What medical group is Sarah Elsa O'Connor part of?

Sarah O'Connor is part of Northern Illinois University Institute for Neutron Therapy at Fermilab in Batavia, Illinois.

How long has Sarah Elsa O'Connor been practicing?

Sarah O'Connor's NPI was assigned in 2011.

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