Dr. Colleen M. Marron, MD
- Hospital affiliations
- 1
- Industry payments
- $886
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2005
- Practice address
- 3010 15th Avenue South, Great Falls, MT 59405
- Practice phone
- Call (406) 216-8000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Marron'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 M. Marron is a pediatrician in Great Falls, Montana
Dr. Marron practices at Great Falls Hospital in Great Falls, Montana, part of Surgery Partners.
Dr. Marron's NPI, 1073514931, was assigned on August 2, 2005. Dr. Marron holds Montana license 7770.
- NPI
- 1073514931NPI Registry (opens in a new tab)
- NPI enumeration date
- August 2, 2005
- NPI status
- Active
- Practice phone
- (406) 216-8000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Colleen M. Marron practices at Great Falls Hospital in Great Falls, Montana
Dr. Marron's primary practice is Great Falls Hospital, at 3010 15th Avenue South, Great Falls, MT 59405 in Cascade County. The practice phone is (406) 216-8000.
- Great Falls Hospital3010 15th Avenue South, Great Falls, MT 59405 · Cascade CountyPhone(406) 216-8000
Source: Dmand AI Affiliation Data
Dr. Colleen M. Marron is affiliated with 2 sites of care and 1 medical group
Dr. Marron's primary practice is Great Falls Hospital in Great Falls, Montana, part of Surgery Partners. The medical group on file is Great Falls Clinic. Dmand AI also links Dr. Marron to 1 more group practice or clinic, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Colleen M. Marron's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Marron practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Great Falls Hospital | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Surgery Partners and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Colleen M. Marron is one of 129 pediatricians in Montana
Pediatrics is Dr. Marron's primary specialty in the NPI Registry, under taxonomy code 208000000X. Dr. Marron is licensed in Montana.
Specialties and state licenses
- Pediatrics, MontanaPrimary
Pediatricians near Dr. Marron
Counts of pediatricians 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 M. Marron's patients have a median age of 9
Across all payers, Dmand AI patient panel data puts Dr. Marron's median patient age at 9, with 42% women.
Dr. Marron's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 9
Patient panel by sex, all payers
- Women42%
- Men58%
Source: Dmand AI Patient Panel Data
Dr. Colleen M. Marron received $886 in industry payments from 2016 to 2025
CMS Open Payments shows 49 general payments to Dr. Marron from 9 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. GlaxoSmithKline, LLC. paid the most, $315.
General payments to Dr. Marron by program year, 2016 to 2025
Companies that paid Dr. Marron the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Colleen M. Marron'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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand 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) |
| 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 M. Marron
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 M. Marron's NPI number?
Dr. Colleen M. Marron's NPI number is 1073514931. It was assigned on August 2, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Colleen M. Marron?
Dr. Colleen M. Marron is a pediatrician in Great Falls, Montana. The primary specialty in the NPI Registry is Pediatrics Physician (taxonomy code 208000000X).
Where does Dr. Colleen M. Marron practice?
Dr. Marron practices at 3010 15th Avenue South, Great Falls, MT 59405. Dr. Marron's primary practice is Great Falls Hospital in Great Falls, Montana, part of Surgery Partners. Dmand AI also links Dr. Marron to 1 group practice or clinic.
What is Dr. Colleen M. Marron's office phone number?
The practice phone on file for Dr. Marron is (406) 216-8000.
What is Dr. Colleen M. Marron's medical license number?
Dr. Marron holds Montana license 7770.
Which hospitals is Dr. Colleen M. Marron affiliated with?
Dr. Marron practices at Great Falls Hospital in Great Falls, Montana.
What medical group is Dr. Colleen M. Marron part of?
Dr. Marron is linked to Great Falls Clinic.
Has Dr. Colleen M. Marron received payments from drug or device companies?
CMS Open Payments shows $886 in general payments to Dr. Marron from 9 companies from 2016 to 2025. The largest total came from GlaxoSmithKline, LLC.
How long has Dr. Colleen M. Marron been practicing?
Dr. Marron's NPI was assigned in 2005.
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