Dr. Colleen Bridget Nash, MD, MPH
- Hospital affiliations
- 1
- Industry payments
- $404
- Medical groups
- 4
- State license
- 1
- Year NPI issued
- 2009
- Practice address
- 1620 W Harrison St, Chicago, IL 60612
- Practice phone
- Call (312) 227-6412
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Lurie Children's Outpatient Center in Westchester
Chicago, Illinois
Find Dr. Nash's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Colleen Bridget Nash is a pediatric infectious diseases physician in Chicago, Illinois
Dr. Nash practices at Lurie Children's Outpatient Center in Westchester in Chicago, Illinois.
Dr. Nash's NPI, 1891029146, was assigned on September 18, 2009. Dr. Nash graduated from University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) in 2009. Dr. Nash holds Illinois license 036130390.
- NPI
- 1891029146NPI Registry (opens in a new tab)
- NPI enumeration date
- September 18, 2009
- NPI status
- Active
- Practice phone
- (312) 227-6412
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 43
- Medical school graduation
- 2009
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Colleen Bridget Nash practices at Lurie Children's Outpatient Center in Westchester in Chicago, Illinois
Dr. Nash's primary practice is Lurie Children's Outpatient Center in Westchester, at 1620 W Harrison St, Chicago, IL 60612 in Cook County. The practice phone is (312) 227-6412.
- Lurie Children's Outpatient Center in Westchester1620 W Harrison St, Chicago, IL 60612 · Cook CountyPhone(312) 227-6412
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Colleen Bridget Nash is affiliated with 2 sites of care and 4 medical groups
Dr. Nash's primary practice is Lurie Children's Outpatient Center in Westchester in Chicago, Illinois. Dr. Nash is also affiliated with University of Chicago Medical Center. The medical group on file is Rush University Internists. Dmand AI also links Dr. Nash to 3 more medical groups, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Colleen Bridget Nash's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Nash practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Lurie Children's Outpatient Center in Westchester | Available with a free account |
| +1 more site and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Colleen Bridget Nash is one of 47 pediatric infectious diseases physicians in Illinois
Pediatric infectious diseases is Dr. Nash's primary specialty in the NPI Registry, under taxonomy code 2080P0208X. Dr. Nash is licensed in Illinois.
Specialties and state licenses
- Pediatric infectious diseases, IllinoisPrimary
Pediatric infectious diseases physicians near Dr. Nash
Counts of pediatric infectious diseases physicians with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Colleen Bridget Nash's patients have a median age of 12
Across all payers, Dmand AI patient panel data puts Dr. Nash's median patient age at 12, with 46% women.
Dr. Nash's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 12
Patient panel by sex, all payers
- Women46%
- Men54%
Source: Dmand AI Patient Panel Data
Dr. Colleen Bridget Nash received $404 in industry payments from 2017 to 2025
CMS Open Payments shows 5 general payments to Dr. Nash from 4 drug and device companies from 2017 to 2025. Travel and lodging make up the largest share, 88% of the total. Zimmer Biomet Holdings, Inc. paid the most, $354.
General payments to Dr. Nash by program year, 2017 to 2025
General payments to Dr. Nash by kind, 2017 to 2025
- Travel and lodging$35488%
- Food and beverage$4912%
Companies that paid Dr. Nash the most, 2017 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Colleen Bridget Nash graduated from University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb)
Dr. Nash graduated from University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) in 2009.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Colleen Bridget Nash's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Colleen Bridget Nash
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Colleen Bridget Nash's NPI number?
Dr. Colleen Bridget Nash's NPI number is 1891029146. It was assigned on September 18, 2009, and it is active in the NPI Registry.
What kind of doctor is Dr. Colleen Bridget Nash?
Dr. Colleen Bridget Nash is a pediatric infectious diseases physician in Chicago, Illinois. The primary specialty in the NPI Registry is Pediatric Infectious Diseases Physician (taxonomy code 2080P0208X).
Where does Dr. Colleen Bridget Nash practice?
Dr. Nash practices at 1620 W Harrison St, Chicago, IL 60612. Dr. Nash's primary practice is Lurie Children's Outpatient Center in Westchester in Chicago, Illinois. Dmand AI also links Dr. Nash to 3 medical groups.
What is Dr. Colleen Bridget Nash's office phone number?
The practice phone on file for Dr. Nash is (312) 227-6412.
What is Dr. Colleen Bridget Nash's medical license number?
Dr. Nash holds Illinois license 036130390.
Which hospitals is Dr. Colleen Bridget Nash affiliated with?
Dr. Nash is affiliated with University of Chicago Medical Center.
What medical group is Dr. Colleen Bridget Nash part of?
Dr. Nash is linked to Rush University Internists. Dmand AI links Dr. Nash to 3 more medical groups.
Where did Dr. Colleen Bridget Nash go to medical school?
Dr. Nash graduated from University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) in 2009.
Has Dr. Colleen Bridget Nash received payments from drug or device companies?
CMS Open Payments shows $404 in general payments to Dr. Nash from 4 companies from 2017 to 2025. The largest total came from Zimmer Biomet Holdings, Inc.
How long has Dr. Colleen Bridget Nash been practicing?
Dr. Nash graduated from medical school in 2009, 17 years ago.
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