Warren S. Johnson, OD
- Industry payments
- $130
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 428 Perkins Ext, Memphis, TN 38117-3802
- Practice phone
- Call (901) 763-2020
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Eyewear Gallery
Eye care practice · Memphis, Tennessee
Find Warren Johnson'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.
Warren S. Johnson is an optometrist in Memphis, Tennessee
Warren Johnson practices at Eyewear Gallery in Memphis, Tennessee.
Warren Johnson's NPI, 1225000540, was assigned on February 2, 2006. Warren Johnson graduated from Southern College of Optometry in 1984. Warren Johnson holds Tennessee license ODT968.
- NPI
- 1225000540NPI Registry (opens in a new tab)
- NPI enumeration date
- February 2, 2006
- NPI status
- Active
- Practice phone
- (901) 763-2020
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 68
- Medical school graduation
- 1984
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Warren S. Johnson practices at Eyewear Gallery in Memphis, Tennessee
Warren Johnson's primary practice is Eyewear Gallery, at 428 Perkins Ext, Memphis, TN 38117-3802. The practice phone is (901) 763-2020.
- Eyewear Gallery428 Perkins Ext, Memphis, TN 38117-3802Phone(901) 763-2020
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Warren S. Johnson is affiliated with 1 site of care and 1 medical group
Warren Johnson's primary practice is Eyewear Gallery in Memphis, Tennessee. Dmand AI also links Warren Johnson to 1 medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Warren S. Johnson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Warren Johnson practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Eyewear Gallery | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Warren S. Johnson is one of 969 optometrists in Tennessee
Optometrist is Warren Johnson's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Warren Johnson is licensed in Tennessee.
Specialties and state licenses
- Optometrist, TennesseePrimary
Optometrists near Warren Johnson
Counts of optometrists 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
Warren S. Johnson's patients have a median age of 69
Across all payers, Dmand AI patient panel data puts Warren Johnson's median patient age at 69, with 57% women.
Warren Johnson's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women57%
- Men29%
Source: Dmand AI Patient Panel Data
Warren S. Johnson received $130 in industry payments in 2025
CMS Open Payments shows 1 general payment to Warren Johnson from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Mallinckrodt Hospital Products Inc. paid the most, $130.
Companies that paid Warren Johnson the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Warren S. Johnson graduated from Southern College of Optometry
Warren Johnson graduated from Southern College of Optometry in 1984.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Warren S. Johnson'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 DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| 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 Warren S. Johnson
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Warren S. Johnson's NPI number?
Warren S. Johnson's NPI number is 1225000540. It was assigned on February 2, 2006, and it is active in the NPI Registry.
What does Warren S. Johnson specialize in?
Warren S. Johnson is an optometrist in Memphis, Tennessee. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Warren S. Johnson practice?
Warren Johnson practices at 428 Perkins Ext, Memphis, TN 38117-3802. Warren Johnson's primary practice is Eyewear Gallery in Memphis, Tennessee. Dmand AI also links Warren Johnson to 1 medical group.
What is Warren S. Johnson's office phone number?
The practice phone on file for Warren Johnson is (901) 763-2020.
What is Warren S. Johnson's medical license number?
Warren Johnson holds Tennessee license ODT968.
Where did Warren S. Johnson go to medical school?
Warren Johnson graduated from Southern College of Optometry in 1984.
Has Warren S. Johnson received payments from drug or device companies?
CMS Open Payments shows $130 in general payments to Warren Johnson from 1 company from 2025 to 2025. The largest total came from Mallinckrodt Hospital Products Inc.
How long has Warren S. Johnson been practicing?
Warren Johnson graduated from medical school in 1984, 42 years ago.
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