Dr. David Chapman, MD
- Publications
- 1
- Hospital affiliations
- 1
- Industry payments
- $309
- State license
- 1
- Year NPI issued
- 2005
- Practice address
- 1301 N Rose Drive, Placentia, CA 92870
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Chapman'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 Chapman is an internist in Placentia, California
Dr. Chapman practices at UCI Health - Placentia Linda in Placentia, California, part of UC Irvine.
Dr. Chapman's NPI, 1578548129, was assigned on December 7, 2005. Dr. Chapman graduated from UTMB Health in 1989. Dr. Chapman holds California license A048995.
- NPI
- 1578548129NPI Registry (opens in a new tab)
- NPI enumeration date
- December 7, 2005
- NPI status
- Active
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Medical school graduation
- 1989
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. David Chapman practices at UCI Health - Placentia Linda in Placentia, California
Dr. Chapman's primary practice is UCI Health - Placentia Linda, at 1301 N Rose Drive, Placentia, CA 92870.
- UCI Health - Placentia Linda1301 N Rose Drive, Placentia, CA 92870
Source: Dmand AI Affiliation Data
Dr. David Chapman is affiliated with 2 sites of care
Dr. Chapman's primary practice is UCI Health - Placentia Linda in Placentia, California, part of UC Irvine. Dmand AI also links Dr. Chapman to 1 hospital outpatient department, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. David Chapman's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Chapman practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UCI Health - Placentia Linda | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across UC Irvine and 6.2K+ hospitals, with verified contacts in the same login.
Dr. David Chapman is one of 16,751 internists in California
Internal medicine is Dr. Chapman's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Chapman is licensed in California.
Specialties and state licenses
- Internal medicine, CaliforniaPrimary
Internists near Dr. Chapman
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 Chapman's patients have a median age of 68
Across all payers, Dmand AI patient panel data puts Dr. Chapman's median patient age at 68, with 33% women.
Dr. Chapman's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 68
Patient panel by sex, all payers
- Women33%
- Men67%
Source: Dmand AI Patient Panel Data
Dr. David Chapman has 1 publication on record
Dmand AI links 1 paper to Dr. Chapman in 2013.
Recent publications by Dr. Chapman
See who Dr. Chapman researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Chapman 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 Chapman received $309 in industry payments from 2022 to 2025
CMS Open Payments shows 9 general payments to Dr. Chapman from 1 drug or device company from 2022 to 2025. Food and beverage make up the largest share, 100% of the total. Edwards Lifesciences Corporation paid the most, $309.
General payments to Dr. Chapman by program year, 2022 to 2025
Companies that paid Dr. Chapman the most, 2022 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. David Chapman graduated from UTMB Health
Dr. Chapman graduated from UTMB Health in 1989.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. David Chapman'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 Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel 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) |
| 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 Dr. David Chapman
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 Chapman's NPI number?
Dr. David Chapman's NPI number is 1578548129. It was assigned on December 7, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. David Chapman?
Dr. David Chapman is an internist in Placentia, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. David Chapman practice?
Dr. Chapman practices at 1301 N Rose Drive, Placentia, CA 92870. Dr. Chapman's primary practice is UCI Health - Placentia Linda in Placentia, California, part of UC Irvine. Dmand AI also links Dr. Chapman to 1 hospital outpatient department.
What is Dr. David Chapman's medical license number?
Dr. Chapman holds California license A048995.
Which hospitals is Dr. David Chapman affiliated with?
Dr. Chapman practices at UCI Health - Placentia Linda in Placentia, California.
Where did Dr. David Chapman go to medical school?
Dr. Chapman graduated from UTMB Health in 1989.
Has Dr. David Chapman received payments from drug or device companies?
CMS Open Payments shows $309 in general payments to Dr. Chapman from 1 company from 2022 to 2025. The largest total came from Edwards Lifesciences Corporation.
How long has Dr. David Chapman been practicing?
Dr. Chapman graduated from medical school in 1989, 37 years ago.
Does Dr. David Chapman do research?
Dmand AI links 1 publication to Dr. Chapman.
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