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Mary Eileen O'Sullivan, LCSW

  • Saint Charles, IL
  • Clinical social worker
NPI1417660168
Affiliated sites
1
Medical group
1
State license
1
Year NPI issued
2022
Practice address
405 Illinois Ave, Saint Charles, IL 60174
Practice phone
Call (630) 377-3535
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

David Goodman, Ph.D. Psychologist Associates

Saint Charles, Illinois

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Mary Eileen O'Sullivan is a clinical social worker in Saint Charles, Illinois

Mary O'Sullivan practices at David Goodman, Ph.D. Psychologist Associates in Saint Charles, Illinois.

Mary O'Sullivan's NPI, 1417660168, was assigned on December 27, 2022. Mary O'Sullivan holds Illinois license 149.024800.

NPI and contact details
NPI
1417660168NPI Registry (opens in a new tab)
NPI enumeration date
December 27, 2022
NPI status
Active
Practice phone
(630) 377-3535
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); Dmand AI Professional Profile Data; and Dmand AI Practice Data

Mary Eileen O'Sullivan practices at David Goodman, Ph.D. Psychologist Associates in Saint Charles, Illinois

Mary O'Sullivan's primary practice is David Goodman, Ph.D. Psychologist Associates, at 405 Illinois Ave, Saint Charles, IL 60174 in Kane County. The practice phone is (630) 377-3535.

  • David Goodman, Ph.D. Psychologist Associates
    405 Illinois Ave, Saint Charles, IL 60174 · Kane CountyPhone(630) 377-3535

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

Mary Eileen O'Sullivan is affiliated with 2 sites of care and 1 medical group

Mary O'Sullivan's primary practice is David Goodman, Ph.D. Psychologist Associates in Saint Charles, Illinois. The medical group on file is Goodman Psychologist Associates. Dmand AI also links Mary O'Sullivan to 1 more group practice or clinic, named with a free account.

David Goodman, Ph.D. Psychologist AssociatesSaint Charles, IllinoisPrimary
Goodman Psychologist AssociatesBehavioral and mental health group, Saint Charles, IL1 group practice or clinicName with a free account
See all 3 affiliations for Mary O'Sullivan

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

Dmand AI tracks the EHR system at Mary Eileen O'Sullivan's practice

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

EHR by site
SiteEHR vendor and product
David Goodman, Ph.D. Psychologist AssociatesAvailable with a free account
+1 more affiliated siteAvailable with a free account

Source: Dmand AI Technology Install Data

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Mary Eileen O'Sullivan is one of 4,545 clinical social workers in Illinois

Social worker is Mary O'Sullivan's primary specialty in the NPI Registry, under taxonomy code 1041C0700X. The record also lists clinical. Mary O'Sullivan is licensed in Illinois.

Specialties and state licenses

  • Clinical social worker, IllinoisPrimaryLicense 149.024800 · taxonomy 1041C0700X

Clinical social workers near Mary O'Sullivan

Counts of clinical social workers with a Dmand AI profile, by place and practice. Each opens the list.

4,545clinical social workers in Illinois45clinical social workers in Saint Charles

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

Mary Eileen O'Sullivan's patients have a median age of 52

Across all payers, Dmand AI patient panel data puts Mary O'Sullivan's median patient age at 52, with 80% women.

Mary O'Sullivan's patients across all payers

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

Patient panel by age, all payers

Median age 52

Patient panel by sex, all payers

  • Women80%
  • Men20%

Source: Dmand AI Patient Panel Data

Sources for Mary Eileen O'Sullivan'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 systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand 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 Mary Eileen O'Sullivan

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Mary Eileen O'Sullivan's NPI number?

Mary Eileen O'Sullivan's NPI number is 1417660168. It was assigned on December 27, 2022, and it is active in the NPI Registry.

What does Mary Eileen O'Sullivan specialize in?

Mary Eileen O'Sullivan is a clinical social worker in Saint Charles, Illinois. The primary specialty in the NPI Registry is Clinical Social Worker (taxonomy code 1041C0700X).

Where does Mary Eileen O'Sullivan practice?

Mary O'Sullivan practices at 405 Illinois Ave, Saint Charles, IL 60174. Mary O'Sullivan's primary practice is David Goodman, Ph.D. Psychologist Associates in Saint Charles, Illinois. Dmand AI also links Mary O'Sullivan to 1 group practice or clinic.

What is Mary Eileen O'Sullivan's office phone number?

The practice phone on file for Mary O'Sullivan is (630) 377-3535.

What is Mary Eileen O'Sullivan's medical license number?

Mary O'Sullivan holds Illinois license 149.024800.

What medical group is Mary Eileen O'Sullivan part of?

Mary O'Sullivan is linked to Goodman Psychologist Associates.

How long has Mary Eileen O'Sullivan been practicing?

Mary O'Sullivan's NPI was assigned in 2022.

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