Dr. Warren Evan Johnson, MD
- Publications
- 144
- State license
- 1
- Year NPI issued
- 2013
- Practice address
- 16013 Purcellville Rd, Purcellville, VA 20132-2801
- Practice phone
- Call (540) 338-2441
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Johnson's professional email, personal email and mobile number
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Dr. Warren Evan Johnson is a general practice physician in Purcellville, Virginia
Dr. Johnson practices in Purcellville, Virginia.
Dr. Johnson's NPI, 1538595103, was assigned on September 16, 2013. Dr. Johnson holds Virginia license 0101020831.
- NPI
- 1538595103NPI Registry (opens in a new tab)
- NPI enumeration date
- September 16, 2013
- NPI status
- Active
- Practice phone
- (540) 338-2441
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
Sources: NPPES NPI Registry (CMS); and Dmand AI Professional Profile Data
Dr. Warren Evan Johnson's practice address is in Purcellville, Virginia
Dr. Johnson's practice address in the NPI Registry is 16013 Purcellville Rd, Purcellville, VA 20132-2801. The practice phone is (540) 338-2441.
- NPI Registry address16013 Purcellville Rd, Purcellville, VA 20132-2801Phone(540) 338-2441
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. Warren Evan Johnson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Johnson practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dr. Johnson's practice | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Warren Evan Johnson is one of 264 general practice physicians in Virginia
General practice is Dr. Johnson's primary specialty in the NPI Registry, under taxonomy code 208D00000X. Dr. Johnson is licensed in Virginia.
Specialties and state licenses
- General practice, VirginiaPrimary
General practice physicians near Dr. Johnson
Counts of general practice physicians 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. Warren Evan Johnson has 144 publications on record
Dmand AI links 144 papers to Dr. Johnson, published from 2010 to 2025. 2019 was the busiest year, with 11. The most frequent topics are Phylogeny, Genome and Genomics. Dr. Johnson has published most often in Nat Commun. Dr. Johnson's most frequent co-authors are Stephen O'Brien, MD, Natasha S. Hochberg, MD and Charles R. Horsburgh, MD.
Dr. Johnson's papers by year, 2016 to 2025
Topics Dr. Johnson writes about most
- Phylogeny
- Genome
- Genomics
- Evolution, Molecular
- Genetic Variation
- Biological Evolution
- Transcriptome
- Gene Expression Profiling
Dr. Johnson's most frequent co-authors
- Stephen O'Brien, MD36 shared papers
- Natasha S. Hochberg, MD8 shared papers
- Charles R. Horsburgh, MD6 shared papers
Recent publications by Dr. Johnson
Tuberculosis (Edinb)
See who Dr. Johnson researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Johnson works with, so you can find a warm path to the right general practice physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Sources for Dr. Warren Evan 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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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. Warren Evan 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 Dr. Warren Evan Johnson's NPI number?
Dr. Warren Evan Johnson's NPI number is 1538595103. It was assigned on September 16, 2013, and it is active in the NPI Registry.
What kind of doctor is Dr. Warren Evan Johnson?
Dr. Warren Evan Johnson is a general practice physician in Purcellville, Virginia. The primary specialty in the NPI Registry is General Practice Physician (taxonomy code 208D00000X).
Where does Dr. Warren Evan Johnson practice?
Dr. Johnson practices at 16013 Purcellville Rd, Purcellville, VA 20132-2801.
What is Dr. Warren Evan Johnson's office phone number?
The practice phone on file for Dr. Johnson is (540) 338-2441. Dmand AI also checks direct phone and mobile numbers, available with a free account.
What is Dr. Warren Evan Johnson's email address?
Dmand AI checks professional and personal email addresses for Dr. Johnson through healthcare-specific waterfall enrichment. They are available with a free Dmand AI account.
What is Dr. Warren Evan Johnson's medical license number?
Dr. Johnson holds Virginia license 0101020831.
How long has Dr. Warren Evan Johnson been practicing?
Dr. Johnson's NPI was assigned in 2013.
Does Dr. Warren Evan Johnson do research?
Dmand AI links 144 publications to Dr. Johnson, published from 2010 to 2025.
Who does Dr. Warren Evan Johnson publish with?
Dr. Johnson's most frequent co-authors are Stephen O'Brien, MD (36 shared papers), Natasha S. Hochberg, MD (8 shared papers) and Charles R. Horsburgh, MD (6 shared papers).
What EHR does Dr. Warren Evan Johnson's practice use?
Dmand AI tracks the EHR system at Dr. Johnson's practice. The vendor and product are available with a free Dmand AI account.
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