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AdenineAdministration, OralAnti-HIV Agents
Dr. David Robert Warren, MD
NPI1811906852
- Publications
- 2
- Industry payments
- $11,037
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 558 Clayton Street, San Francisco, CA 94117
- Practice phone
- Call (415) 487-5638
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Warren'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. David Robert Warren is an internist in San Francisco, California
Dr. Warren practices in San Francisco, California.
Dr. Warren's NPI, 1811906852, was assigned on August 7, 2006. Dr. Warren holds California license C51934.
NPI and contact details
- NPI
- 1811906852NPI Registry (opens in a new tab)
- NPI enumeration date
- August 7, 2006
- NPI status
- Active
- Practice phone
- (415) 487-5638
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
Sources: NPPES NPI Registry (CMS); and Dmand AI Professional Profile Data
Dr. David Robert Warren's practice address is in San Francisco, California
Dr. Warren's practice address in the NPI Registry is 558 Clayton Street, San Francisco, CA 94117. The practice phone is (415) 487-5638.
- NPI Registry address558 Clayton Street, San Francisco, CA 94117Phone(415) 487-5638
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. David Robert Warren's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Warren practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dr. Warren's practice | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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Dr. David Robert Warren is one of 16,751 internists in California
Internal medicine is Dr. Warren's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Warren is licensed in California.
Specialties and state licenses
- Internal medicine, CaliforniaPrimary
Internists near Dr. Warren
Counts of internists 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. David Robert Warren has 2 publications on record
Dmand AI links 2 papers to Dr. Warren. The most frequent topics are Adenine, Deoxycytidine and Emtricitabine. Dr. Warren's most frequent co-authors are Calvin J. Cohen, MD and James Zhe Hui, MD.
Papers2
Topics Dr. Warren writes about most
- Adenine
- Deoxycytidine
- Emtricitabine
- HIV Infections
- Organophosphonates
- Tenofovir
Dr. Warren's most frequent co-authors
Recent publications by Dr. Warren
AdenineAntiretroviral Therapy, Highly ActiveAtazanavir Sulfate
See who Dr. Warren researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Warren works with, so you can find a warm path to the right internists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. David Robert Warren received $11,037 in industry payments from 2016 to 2018
CMS Open Payments shows 2 general payments to Dr. Warren from 2 drug and device companies from 2016 to 2018. Consulting fees make up the largest share, 100% of the total. Gilead Sciences, Inc. paid the most, $11,025.
General payments to Dr. Warren by program year, 2016 to 2018
General payments to Dr. Warren by kind, 2016 to 2018
$11Kin total
- Consulting fees$11,025100%
- Food and beverage$120%
Companies that paid Dr. Warren the most, 2016 to 2018
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. David Robert Warren'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 |
| 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. David Robert Warren
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. David Robert Warren's NPI number?
Dr. David Robert Warren's NPI number is 1811906852. It was assigned on August 7, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. David Robert Warren?
Dr. David Robert Warren is an internist in San Francisco, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. David Robert Warren practice?
Dr. Warren practices at 558 Clayton Street, San Francisco, CA 94117.
What is Dr. David Robert Warren's office phone number?
The practice phone on file for Dr. Warren is (415) 487-5638.
What is Dr. David Robert Warren's medical license number?
Dr. Warren holds California license C51934.
Has Dr. David Robert Warren received payments from drug or device companies?
CMS Open Payments shows $11,037 in general payments to Dr. Warren from 2 companies from 2016 to 2018. The largest total came from Gilead Sciences, Inc.
How long has Dr. David Robert Warren been practicing?
Dr. Warren's NPI was assigned in 2006.
Does Dr. David Robert Warren do research?
Dmand AI links 2 publications to Dr. Warren.
Who does Dr. David Robert Warren publish with?
Dr. Warren's most frequent co-authors are Calvin J. Cohen, MD (1 shared paper) and James Zhe Hui, MD (1 shared paper).
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