J Invasive Cardiol
AngioplastyArteriosclerosisCoronary Disease
Dr. Colman Ryan, MD
NPI1699834713
- Publications
- 21
- Affiliated sites
- 1
- Medical group
- 1
- Insurance carriers
- 3
- State license
- 1
- Practice address
- 1500 Southgate Ave, Daly City, CA 94015
- Practice phone
- Call (650) 991-3200
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
San Francisco Peninsula Cardiovascular Medical Grp
Medical specialty practice · Daly City, California
Find Dr. Ryan'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. Colman Ryan is a cardiologist in Daly City, California
Dr. Ryan practices at San Francisco Peninsula Cardiovascular Medical Grp in Daly City, California.
Dr. Ryan's NPI, 1699834713, was assigned on December 6, 2006. Dr. Ryan graduated from University College of Dublin National Univ SOM in 1968. Dr. Ryan's California license number on file is A26490.
NPI and contact details
- NPI
- 1699834713NPI Registry (opens in a new tab)
- NPI enumeration date
- December 6, 2006
- NPI status
- Active
- Practice phone
- (650) 991-3200
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Medical school graduation
- 1968
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Colman Ryan practices at San Francisco Peninsula Cardiovascular Medical Grp in Daly City, California
Dr. Ryan's primary practice is San Francisco Peninsula Cardiovascular Medical Grp, at 1500 Southgate Ave, Daly City, CA 94015. The practice phone is (650) 991-3200.
- San Francisco Peninsula Cardiovascular Medical Grp1500 Southgate Ave, Daly City, CA 94015Phone(650) 991-3200
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Colman Ryan is affiliated with 1 site of care and 1 medical group
Dr. Ryan's primary practice is San Francisco Peninsula Cardiovascular Medical Grp in Daly City, California. Dmand AI also links Dr. Ryan to 1 medical group, named with a free account.
San Francisco Peninsula Cardiovascular Medical GrpPrimary
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Dr. Colman Ryan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Ryan practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| San Francisco Peninsula Cardiovascular Medical Grp | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Colman Ryan is one of 2,375 cardiologists in California
Cardiovascular disease is Dr. Ryan's primary specialty in the NPI Registry, under taxonomy code 207RC0000X. Dr. Ryan is board certified in cardiovascular disease by the American Board of Internal Medicine. Dr. Ryan has a license on file in California.
Specialties and state licenses
- Cardiovascular disease, CaliforniaPrimary
Cardiologists near Dr. Ryan
Counts of cardiologists with a Dmand AI profile, by place and practice. Each opens the list.
2,375cardiologists in California
6cardiologists in Daly City
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Colman Ryan has 21 publications on record
Dmand AI links 21 papers to Dr. Ryan. The most frequent topics are Coronary Disease, Coronary Artery Bypass and Coronary Angiography. Dr. Ryan has published most often in J Am Coll Cardiol. Dr. Ryan's most frequent co-authors are Simon H. Stertzer, MD, Robert E. Gwynn, MD and David B. Harvey, MD.
Papers21
Topics Dr. Ryan writes about most
- Coronary Disease
- Coronary Artery Bypass
- Coronary Angiography
- Angina Pectoris
- Angioplasty, Balloon, Coronary
- Echocardiography
- Electrocardiography
- Exercise Test
Dr. Ryan's most frequent co-authors
- Simon H. Stertzer, MD4 shared papers
- Robert E. Gwynn, MD1 shared paper
- David B. Harvey, MD1 shared paper
Recent publications by Dr. Ryan
J Invasive Cardiol
Angioplasty, Balloon, CoronaryCaliforniaCardiac Catheterization
Cathet Cardiovasc Diagn
Angina PectorisAngioplasty, BalloonCoronary Disease
Arrhythmias, CardiacCerebrovascular DisordersSinoatrial Node
See who Dr. Ryan researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Ryan works with, so you can find a warm path to the right cardiologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Colman Ryan graduated from University College of Dublin National Univ SOM
Dr. Ryan graduated from University College of Dublin National Univ SOM in 1968.
- Medical school
- Board certified in cardiovascular disease
- Board certified in internal medicine
Source: Dmand AI Professional Profile Data
Dr. Colman Ryan accepts plans from 3 insurance carriers
Dr. Ryan is in network with 3 carriers, including Elevance, Blue Cross Blue Shield of Massachusetts and HCSC. PPO plans come from the most carriers, 3. Check the plan with the practice before a visit.
- Elevance
- Blue Cross Blue Shield of Massachusetts
- HCSC
Plan types Dr. Ryan accepts, by number of carriers
- PPO3
- Medicare2
- EPO1
- HMO1
Source: Dmand AI Insurance Network Data
Sources for Dr. Colman Ryan'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 DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network 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. Colman Ryan
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. Colman Ryan's NPI number?
Dr. Colman Ryan's NPI number is 1699834713. It was assigned on December 6, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Colman Ryan?
Dr. Colman Ryan is a cardiologist in Daly City, California. The primary specialty in the NPI Registry is Cardiovascular Disease Physician (taxonomy code 207RC0000X).
Where does Dr. Colman Ryan practice?
Dr. Ryan practices at 1500 Southgate Ave, Daly City, CA 94015. Dr. Ryan's primary practice is San Francisco Peninsula Cardiovascular Medical Grp in Daly City, California. Dmand AI also links Dr. Ryan to 1 medical group.
What is Dr. Colman Ryan's office phone number?
The practice phone on file for Dr. Ryan is (650) 991-3200.
What is Dr. Colman Ryan's medical license number?
Dr. Ryan's California license number on file is A26490.
Is Dr. Colman Ryan board certified?
Yes. Dr. Ryan is board certified in cardiovascular disease by the American Board of Internal Medicine.
Where did Dr. Colman Ryan go to medical school?
Dr. Ryan graduated from University College of Dublin National Univ SOM in 1968.
How long has Dr. Colman Ryan been practicing?
Dr. Ryan graduated from medical school in 1968, 58 years ago.
Does Dr. Colman Ryan do research?
Dmand AI links 21 publications to Dr. Ryan.
Who does Dr. Colman Ryan publish with?
Dr. Ryan's most frequent co-authors are Simon H. Stertzer, MD (4 shared papers), Robert E. Gwynn, MD (1 shared paper) and David B. Harvey, MD (1 shared paper).
What insurance does Dr. Colman Ryan accept?
Dr. Ryan is in network with 3 carriers, including Elevance, Blue Cross Blue Shield of Massachusetts and HCSC. PPO plans come from the most carriers, 3. Check the plan with the practice before a visit.
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