Dr. Gordon Thomas Markham, MD
- Publications
- 1
- State licenses
- 2
- Year NPI issued
- 2009
- Practice address
- 34800 Bob Wilson Dr, San Diego, CA 92134-1098
- Practice phone
- Call (757) 953-7550
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Markham'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. Gordon Thomas Markham is an emergency medicine physician in San Diego, California
Dr. Markham practices in San Diego, California.
Dr. Markham's NPI, 1043447113, was assigned on June 16, 2009. Dr. Markham holds Virginia license 0101248004.
- NPI
- 1043447113NPI Registry (opens in a new tab)
- NPI enumeration date
- June 16, 2009
- NPI status
- Active
- Practice phone
- (757) 953-7550
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
Sources: NPPES NPI Registry (CMS); and Dmand AI Professional Profile Data
Dr. Gordon Thomas Markham's practice address is in San Diego, California
Dr. Markham's practice address in the NPI Registry is 34800 Bob Wilson Dr, San Diego, CA 92134-1098. The practice phone is (757) 953-7550.
- NPI Registry address34800 Bob Wilson Dr, San Diego, CA 92134-1098Phone(757) 953-7550
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. Gordon Thomas Markham's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Markham practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dr. Markham's practice | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Gordon Thomas Markham is one of 7,423 emergency medicine physicians in California
Emergency medicine is Dr. Markham's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dmand AI has Dr. Markham's licenses on file in 2 states: Virginia and Guam.
Specialties and state licenses
- Emergency medicine, VirginiaPrimary
- Guam license
Emergency medicine physicians near Dr. Markham
Counts of emergency medicine 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. Gordon Thomas Markham has 1 publication on record
Dmand AI links 1 paper to Dr. Markham in 2024. Dr. Markham's most frequent co-author is Sonia Marlena Garcia, MD.
Dr. Markham's most frequent co-authors
Recent publications by Dr. Markham
See who Dr. Markham researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Markham works with, so you can find a warm path to the right emergency medicine physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Sources for Dr. Gordon Thomas Markham'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. Gordon Thomas Markham
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. Gordon Thomas Markham's NPI number?
Dr. Gordon Thomas Markham's NPI number is 1043447113. It was assigned on June 16, 2009, and it is active in the NPI Registry.
What kind of doctor is Dr. Gordon Thomas Markham?
Dr. Gordon Thomas Markham is an emergency medicine physician in San Diego, California. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Gordon Thomas Markham practice?
Dr. Markham practices at 34800 Bob Wilson Dr, San Diego, CA 92134-1098.
What is Dr. Gordon Thomas Markham's office phone number?
The practice phone on file for Dr. Markham is (757) 953-7550.
What is Dr. Gordon Thomas Markham's medical license number?
Dr. Markham holds Virginia license 0101248004, one of the licenses on file in 2 states.
Which states has Dr. Gordon Thomas Markham been licensed in?
Dmand AI has state licenses on file for Dr. Markham in Virginia and Guam.
How long has Dr. Gordon Thomas Markham been practicing?
Dr. Markham's NPI was assigned in 2009.
Does Dr. Gordon Thomas Markham do research?
Dmand AI links 1 publication to Dr. Markham.
Who does Dr. Gordon Thomas Markham publish with?
Dr. Markham's most frequent co-authors are Sonia Marlena Garcia, MD (1 shared paper).
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