CaliforniaCOVID-19Farmers
Dr. Derry Ridgway, MD
NPI1407861131
- Publications
- 14
- Clinical trials
- 1
- Industry payments
- $25,171
- State licenses
- 2
- Year NPI issued
- 2006
- Practice address
- 251 Maple St Ste B, Ashland, OR 97520-1516
- Practice phone
- Call (949) 646-1016
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Ridgway'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. Derry Ridgway is a pediatrician in Ashland, Oregon
Dr. Ridgway practices in Ashland, Oregon.
Dr. Ridgway's NPI, 1407861131, was assigned on July 30, 2006. Dr. Ridgway graduated from UC San Diego School of Medicine in 1973. Dr. Ridgway holds Oregon license MD10816.
NPI and contact details
- NPI
- 1407861131NPI Registry (opens in a new tab)
- NPI enumeration date
- July 30, 2006
- NPI status
- Active
- Practice phone
- (949) 646-1016
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Medical school graduation
- 1973
Sources: NPPES NPI Registry (CMS); and Dmand AI Professional Profile Data
Dr. Derry Ridgway's practice address is in Ashland, Oregon
Dr. Ridgway's practice address in the NPI Registry is 251 Maple St Ste B, Ashland, OR 97520-1516. The practice phone is (949) 646-1016.
- NPI Registry address251 Maple St Ste B, Ashland, OR 97520-1516Phone(949) 646-1016
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. Derry Ridgway's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Ridgway practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dr. Ridgway's practice | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
See the EHR and IT leaders at every site where Dr. Ridgway practices
Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Derry Ridgway is one of 675 pediatricians in Oregon
Pediatrics is Dr. Ridgway's primary specialty in the NPI Registry, under taxonomy code 208000000X. Dr. Ridgway is board certified in pediatric hematology-oncology by the American Board of Pediatrics. Dmand AI has Dr. Ridgway's licenses on file in 2 states: Oregon and California.
Specialties and state licenses
- Pediatrics, OregonPrimary
- California license
Pediatricians near Dr. Ridgway
Counts of pediatricians 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. Derry Ridgway has 14 publications on record
Dmand AI links 14 papers to Dr. Ridgway, published from 2013 to 2023. The most frequent topics are Lymphocytes, Interleukin-2 and Lymphocyte Activation. Dr. Ridgway's most frequent co-authors are Omar Alfonso Guzman, MD and Joe John Stephenson, MD.
Papers14
Years published2013 to 2023
Topics Dr. Ridgway writes about most
- Lymphocytes
- Interleukin-2
- Lymphocyte Activation
- Receptors, Interleukin-2
Dr. Ridgway's most frequent co-authors
Recent publications by Dr. Ridgway
See who Dr. Ridgway researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Ridgway works with, so you can find a warm path to the right pediatricians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Derry Ridgway has worked on 1 clinical trial
Dmand AI links Dr. Ridgway to 1 clinical trial. Conditions studied include Muscular Dystrophy, Duchenne and Muscular Dystrophies.
Conditions in Dr. Ridgway's trials
- Muscular Dystrophy, Duchenne
- Muscular Dystrophies
Recent clinical trials with Dr. Ridgway
Extension Study of Drisapersen in DMD Subjects (opens in a new tab)
No longer available
Muscular Dystrophy, DuchenneMuscular DystrophiesDrisapersen
Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)
Dr. Derry Ridgway received $25,171 in industry payments in 2016
CMS Open Payments shows 5 general payments to Dr. Ridgway from 1 drug or device company in 2016. Consulting fees make up the largest share, 100% of the total. BioMarin Pharmaceutical Inc. paid the most, $25,171.
Companies that paid Dr. Ridgway the most, 2016 to 2016
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Derry Ridgway graduated from UC San Diego School of Medicine
Dr. Ridgway graduated from UC San Diego School of Medicine in 1973.
- Medical school
- Board certified in pediatric hematology-oncology
- Board certified in pediatrics
Source: Dmand AI Professional Profile Data
Sources for Dr. Derry Ridgway'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 |
| Clinical trials and co-investigators | Dmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (opens in a new tab) |
| 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. Derry Ridgway
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. Derry Ridgway's NPI number?
Dr. Derry Ridgway's NPI number is 1407861131. It was assigned on July 30, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Derry Ridgway?
Dr. Derry Ridgway is a pediatrician in Ashland, Oregon. The primary specialty in the NPI Registry is Pediatrics Physician (taxonomy code 208000000X).
Where does Dr. Derry Ridgway practice?
Dr. Ridgway practices at 251 Maple St Ste B, Ashland, OR 97520-1516.
What is Dr. Derry Ridgway's office phone number?
The practice phone on file for Dr. Ridgway is (949) 646-1016.
What is Dr. Derry Ridgway's medical license number?
Dr. Ridgway holds Oregon license MD10816, one of the licenses on file in 2 states.
Which states has Dr. Derry Ridgway been licensed in?
Dmand AI has state licenses on file for Dr. Ridgway in Oregon (since 1977) and California (2012 to 2027).
Is Dr. Derry Ridgway board certified?
Yes. Dr. Ridgway is board certified in pediatric hematology-oncology by the American Board of Pediatrics.
Where did Dr. Derry Ridgway go to medical school?
Dr. Ridgway graduated from UC San Diego School of Medicine in 1973.
Has Dr. Derry Ridgway received payments from drug or device companies?
CMS Open Payments shows $25,171 in general payments to Dr. Ridgway from 1 company from 2016 to 2016. The largest total came from BioMarin Pharmaceutical Inc.
How long has Dr. Derry Ridgway been practicing?
Dr. Ridgway graduated from medical school in 1973, 53 years ago.
Does Dr. Derry Ridgway do research?
Dmand AI links 14 publications to Dr. Ridgway, published from 2013 to 2023. Dr. Ridgway has worked on 1 clinical trial.
Who does Dr. Derry Ridgway publish with?
Dr. Ridgway's most frequent co-authors are Omar Alfonso Guzman, MD (1 shared paper) and Joe John Stephenson, MD (1 shared paper).
Selling to pediatrics practices?
See pediatricians in Oregon by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card