Dr. Colin Orr, MD
- Publications
- 42
- Hospital affiliations
- 1
- Industry payments
- $22
- Medical groups
- 2
- State licenses
- 2
- Practice address
- 1211 Medical Center Drive, Nashville, TN 37232
- Practice phone
- Call (615) 322-3454
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Orr'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. Colin Orr is a pediatrician in Nashville, Tennessee
Dr. Orr practices at Vanderbilt University Medical Center in Nashville, Tennessee, part of Vanderbilt University Medical Center.
Dr. Orr's NPI, 1770926289, was assigned on April 15, 2013. Dr. Orr holds Tennessee license 70759.
- NPI
- 1770926289NPI Registry (opens in a new tab)
- NPI enumeration date
- April 15, 2013
- NPI status
- Active
- Practice phone
- (615) 322-3454
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Colin Orr practices at Vanderbilt University Medical Center in Nashville, Tennessee
Dr. Orr's primary practice is Vanderbilt University Medical Center, at 1211 Medical Center Drive, Nashville, TN 37232 in Davidson County. The practice phone is (615) 322-3454.
- Vanderbilt University Medical Center1211 Medical Center Drive, Nashville, TN 37232 · Davidson CountyPhone(615) 322-3454
Source: Dmand AI Affiliation Data
Dr. Colin Orr is affiliated with 2 sites of care and 2 medical groups
Dr. Orr's primary practice is Vanderbilt University Medical Center in Nashville, Tennessee, part of Vanderbilt University Medical Center. The medical group on file is Vanderbilt University Medical Center. Dmand AI also links Dr. Orr to 1 more group practice or clinic and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Colin Orr's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Orr practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Vanderbilt University Medical Center | Available with a free account |
| +1 more site and 1 medical group | 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 Vanderbilt University Medical Center and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Colin Orr is one of 1,094 pediatricians in Tennessee
Pediatrics is Dr. Orr's primary specialty in the NPI Registry, under taxonomy code 208000000X. Dmand AI has Dr. Orr's licenses on file in 2 states: Tennessee and North Carolina.
Specialties and state licenses
- Pediatrics, TennesseePrimary
- North Carolina license
Pediatricians near Dr. Orr
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. Colin Orr's patients have a median age of 8
Across all payers, Dmand AI patient panel data puts Dr. Orr's median patient age at 8, with 35% women.
Dr. Orr's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 8
Patient panel by sex, all payers
- Women35%
- Men65%
Source: Dmand AI Patient Panel Data
Dr. Colin Orr has 42 publications on record
Dmand AI links 42 papers to Dr. Orr, published from 2018 to 2025. 2023 was the busiest year, with 6. The most frequent topics are Child Health, Ethnicity and Workforce. Dr. Orr has published most often in Acad Pediatr. Dr. Orr's most frequent co-authors are Kori Bridget Flower, MD, Lee Michael Sanders, MD and Mary Beth Leonard, MD.
Dr. Orr's papers by year, 2018 to 2025
Topics Dr. Orr writes about most
- Child Health
- Ethnicity
- Workforce
- Black or African American
- Faculty, Medical
- Food Supply
- Cultural Diversity
- Dietary Supplements
Dr. Orr's most frequent co-authors
- Kori Bridget Flower, MD10 shared papers
- Lee Michael Sanders, MD7 shared papers
- Mary Beth Leonard, MD4 shared papers
Recent publications by Dr. Orr
Pediatr Clin North Am
See who Dr. Orr researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Orr works with, so you can find a warm path to the right pediatricians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Colin Orr received $22 in industry payments in 2024
CMS Open Payments shows 1 general payment to Dr. Orr from 1 drug or device company in 2024. Food and beverage make up the largest share, 100% of the total. Exact Sciences Corporation paid the most, $22.
Companies that paid Dr. Orr the most, 2024 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Colin Orr'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 |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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. Colin Orr
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. Colin Orr's NPI number?
Dr. Colin Orr's NPI number is 1770926289. It was assigned on April 15, 2013, and it is active in the NPI Registry.
What kind of doctor is Dr. Colin Orr?
Dr. Colin Orr is a pediatrician in Nashville, Tennessee. The primary specialty in the NPI Registry is Pediatrics Physician (taxonomy code 208000000X).
Where does Dr. Colin Orr practice?
Dr. Orr practices at 1211 Medical Center Drive, Nashville, TN 37232. Dr. Orr's primary practice is Vanderbilt University Medical Center in Nashville, Tennessee, part of Vanderbilt University Medical Center. Dmand AI also links Dr. Orr to 1 group practice or clinic and 1 medical group.
What is Dr. Colin Orr's office phone number?
The practice phone on file for Dr. Orr is (615) 322-3454.
What is Dr. Colin Orr's medical license number?
Dr. Orr holds Tennessee license 70759, one of the licenses on file in 2 states.
Which states has Dr. Colin Orr been licensed in?
Dmand AI has state licenses on file for Dr. Orr in Tennessee and North Carolina.
Which hospitals is Dr. Colin Orr affiliated with?
Dr. Orr practices at Vanderbilt University Medical Center in Nashville, Tennessee.
What medical group is Dr. Colin Orr part of?
Dr. Orr is linked to Vanderbilt University Medical Center. Dmand AI links Dr. Orr to 1 more medical group.
Has Dr. Colin Orr received payments from drug or device companies?
CMS Open Payments shows $22 in general payments to Dr. Orr from 1 company from 2024 to 2024. The largest total came from Exact Sciences Corporation.
How long has Dr. Colin Orr been practicing?
Dr. Orr's NPI was assigned in 2013.
Does Dr. Colin Orr do research?
Dmand AI links 42 publications to Dr. Orr, published from 2018 to 2025.
Who does Dr. Colin Orr publish with?
Dr. Orr's most frequent co-authors are Kori Bridget Flower, MD (10 shared papers), Lee Michael Sanders, MD (7 shared papers) and Mary Beth Leonard, MD (4 shared papers).
Selling to pediatrics practices?
See pediatricians in Tennessee by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card