Dr. Johni Brooke Lynn Armstrong, MD
- Affiliated sites
- 2
- Medical groups
- 2
- State license
- 1
- Year NPI issued
- 2023
- Practice address
- 848 Adams Ave, Memphis, TN 38103
- Practice phone
- Call (901) 287-5437
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Le Bonheur Children's Hospital
Memphis, Tennessee
Find Dr. Armstrong'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. Johni Brooke Lynn Armstrong is a pediatrician in Memphis, Tennessee
Dr. Armstrong practices at Le Bonheur Children's Hospital in Memphis, Tennessee.
Dr. Armstrong's NPI, 1639868722, was assigned on May 3, 2023. Dr. Armstrong holds Tennessee license 74717.
- NPI
- 1639868722NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7214398775
- NPI enumeration date
- May 3, 2023
- NPI status
- Active
- Practice phone
- (901) 287-5437
- 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
Dr. Johni Brooke Lynn Armstrong practices at Le Bonheur Children's Hospital in Memphis, Tennessee
Dr. Armstrong's primary practice is Le Bonheur Children's Hospital, at 848 Adams Ave, Memphis, TN 38103 in Shelby County. The practice phone is (901) 287-5437.
- Le Bonheur Children's Hospital848 Adams Ave, Memphis, TN 38103 · Shelby CountyPhone(901) 287-5437
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Johni Brooke Lynn Armstrong is affiliated with 3 sites of care and 2 medical groups
Dr. Armstrong's primary practice is Le Bonheur Children's Hospital in Memphis, Tennessee. The medical group on file is Pediatric Emergency Specialists. Dmand AI also links Dr. Armstrong to 2 more group practices and clinics and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Johni Brooke Lynn Armstrong's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Armstrong practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Le Bonheur Children's Hospital | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Johni Brooke Lynn Armstrong is one of 1,094 pediatricians in Tennessee
Pediatrics is Dr. Armstrong's primary specialty in the NPI Registry, under taxonomy code 208000000X. Dr. Armstrong is licensed in Tennessee.
Specialties and state licenses
- Pediatrics, TennesseePrimary
Pediatricians near Dr. Armstrong
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. Johni Brooke Lynn Armstrong's patients have a median age of 5
Across all payers, Dmand AI patient panel data puts Dr. Armstrong's median patient age at 5, with 25% women.
Dr. Armstrong's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 5
Patient panel by sex, all payers
- Women25%
- Men75%
Source: Dmand AI Patient Panel Data
Sources for Dr. Johni Brooke Lynn Armstrong'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 Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel 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. Johni Brooke Lynn Armstrong
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. Johni Brooke Lynn Armstrong's NPI number?
Dr. Johni Brooke Lynn Armstrong's NPI number is 1639868722. It was assigned on May 3, 2023, and it is active in the NPI Registry.
What kind of doctor is Dr. Johni Brooke Lynn Armstrong?
Dr. Johni Brooke Lynn Armstrong is a pediatrician in Memphis, Tennessee. The primary specialty in the NPI Registry is Pediatrics Physician (taxonomy code 208000000X).
Where does Dr. Johni Brooke Lynn Armstrong practice?
Dr. Armstrong practices at 848 Adams Ave, Memphis, TN 38103. Dr. Armstrong's primary practice is Le Bonheur Children's Hospital in Memphis, Tennessee. Dmand AI also links Dr. Armstrong to 2 group practices and clinics and 1 medical group.
What is Dr. Johni Brooke Lynn Armstrong's office phone number?
The practice phone on file for Dr. Armstrong is (901) 287-5437.
What is Dr. Johni Brooke Lynn Armstrong's medical license number?
Dr. Armstrong holds Tennessee license 74717, one of 2 state licenses on file.
What medical group is Dr. Johni Brooke Lynn Armstrong part of?
Dr. Armstrong is linked to Pediatric Emergency Specialists. Dmand AI links Dr. Armstrong to 1 more medical group.
How long has Dr. Johni Brooke Lynn Armstrong been practicing?
Dr. Armstrong's NPI was assigned in 2023.
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