Ashley E. O'Brien, APRN
- Industry payments
- $33
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2020
- Practice address
- 127 Crestview Park Dr, Dickson, TN 37055
- Practice phone
- Call (615) 446-5121
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Dickson Medical Associates
Dickson, Tennessee
Find Ashley O'Brien'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.
Ashley E. O'Brien is a pediatric nurse practitioner in Dickson, Tennessee
Ashley O'Brien practices at Dickson Medical Associates in Dickson, Tennessee.
Ashley O'Brien's NPI, 1346869302, was assigned on April 10, 2020. Ashley O'Brien holds Tennessee license APN0000027301.
- NPI
- 1346869302NPI Registry (opens in a new tab)
- NPI enumeration date
- April 10, 2020
- NPI status
- Active
- Practice phone
- (615) 446-5121
- 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 Practice Data
Ashley E. O'Brien practices at Dickson Medical Associates in Dickson, Tennessee
Ashley O'Brien's primary practice is Dickson Medical Associates, at 127 Crestview Park Dr, Dickson, TN 37055 in Dickson County. The practice phone is (615) 446-5121.
- Dickson Medical Associates127 Crestview Park Dr, Dickson, TN 37055 · Dickson CountyPhone(615) 446-5121
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Ashley E. O'Brien is affiliated with 2 sites of care and 1 medical group
Ashley O'Brien's primary practice is Dickson Medical Associates in Dickson, Tennessee. The medical group on file is Dickson Medical Associates. Dmand AI also links Ashley O'Brien to 1 more rural health clinic, 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 Ashley E. O'Brien's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Ashley O'Brien practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dickson Medical Associates | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Ashley E. O'Brien is one of 527 pediatric nurse practitioners in Tennessee
Nurse practitioner is Ashley O'Brien's primary specialty in the NPI Registry, under taxonomy code 363LP0200X. The record also lists pediatrics. Ashley O'Brien is licensed in Tennessee.
Specialties and state licenses
- Pediatric nurse practitioner, TennesseePrimary
Pediatric nurse practitioners near Ashley O'Brien
Counts of pediatric nurse practitioners 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
Ashley E. O'Brien's patients have a median age of 7
Across all payers, Dmand AI patient panel data puts Ashley O'Brien's median patient age at 7, with 39% women.
Ashley O'Brien's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 7
Patient panel by sex, all payers
- Women39%
- Men61%
Source: Dmand AI Patient Panel Data
Ashley E. O'Brien received $33 in industry payments in 2025
CMS Open Payments shows 2 general payments to Ashley O'Brien from 2 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. GlaxoSmithKline, LLC. paid the most, $16.
Companies that paid Ashley O'Brien the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Ashley E. O'Brien'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) |
| 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 Ashley E. O'Brien
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Ashley E. O'Brien's NPI number?
Ashley E. O'Brien's NPI number is 1346869302. It was assigned on April 10, 2020, and it is active in the NPI Registry.
What does Ashley E. O'Brien specialize in?
Ashley E. O'Brien is a pediatric nurse practitioner in Dickson, Tennessee. The primary specialty in the NPI Registry is Pediatric Nurse Practitioner (taxonomy code 363LP0200X).
Where does Ashley E. O'Brien practice?
Ashley O'Brien practices at 127 Crestview Park Dr, Dickson, TN 37055. Ashley O'Brien's primary practice is Dickson Medical Associates in Dickson, Tennessee. Dmand AI also links Ashley O'Brien to 1 rural health clinic.
What is Ashley E. O'Brien's office phone number?
The practice phone on file for Ashley O'Brien is (615) 446-5121.
What is Ashley E. O'Brien's medical license number?
Ashley O'Brien holds Tennessee license APN0000027301.
What medical group is Ashley E. O'Brien part of?
Ashley O'Brien is linked to Dickson Medical Associates.
Has Ashley E. O'Brien received payments from drug or device companies?
CMS Open Payments shows $33 in general payments to Ashley O'Brien from 2 companies from 2025 to 2025. The largest total came from GlaxoSmithKline, LLC.
How long has Ashley E. O'Brien been practicing?
Ashley O'Brien's NPI was assigned in 2020.
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