Dr. Issac Charles Duggan, MD
- Hospital affiliations
- 1
- State license
- 1
- Year NPI issued
- 2025
- Practice locations
- 2
- Practice address
- 1216 Second Street Southwest, Rochester, MN 55902
- Practice phone
- Call (507) 255-5123
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Duggan'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. Issac Charles Duggan is an anesthesiologist in Rochester, Minnesota
Dr. Duggan practices at Mayo Clinic Hospital, Saint Marys Campus in Rochester, Minnesota, part of Mayo Clinic.
Dr. Duggan's NPI, 1225823065, was assigned on April 11, 2025. Dr. Duggan holds Minnesota license 35113.
- NPI
- 1225823065NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7618481532
- NPI enumeration date
- April 11, 2025
- NPI status
- Active
- Practice phone
- (507) 255-5123
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Issac Charles Duggan practices at 2 locations in Rochester, Minnesota
Dr. Duggan's primary practice is Mayo Clinic Hospital, Saint Marys Campus, at 1216 Second Street Southwest, Rochester, MN 55902 in Olmsted County. The practice phone is (507) 255-5123. The NPI Registry lists Dr. Duggan's practice address as 200 1st St Sw, Rochester, MN 55905.
- Mayo Clinic Hospital, Saint Marys CampusPrimary1216 Second Street Southwest, Rochester, MN 55902 · Olmsted CountyPhone(507) 255-5123
- NPI Registry address200 1st St Sw, Rochester, MN 55905Phone(507) 284-2511
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data
Dr. Issac Charles Duggan is affiliated with 1 site of care
Dr. Duggan's primary practice is Mayo Clinic Hospital, Saint Marys Campus in Rochester, Minnesota, part of Mayo Clinic.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Issac Charles Duggan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Duggan practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Mayo Clinic Hospital, Saint Marys Campus | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Issac Charles Duggan is one of 816 anesthesiologists in Minnesota
Anesthesiology is Dr. Duggan's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Duggan is licensed in Minnesota.
Specialties and state licenses
- Anesthesiology, MinnesotaPrimary
Anesthesiologists near Dr. Duggan
Counts of anesthesiologists 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. Issac Charles Duggan's patients have a median age of 78
Across all payers, Dmand AI patient panel data puts Dr. Duggan's median patient age at 78, with 20% women.
Dr. Duggan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 78
Patient panel by sex, all payers
- Women20%
- Men80%
Source: Dmand AI Patient Panel Data
Sources for Dr. Issac Charles Duggan'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 Affiliation DataDmand AI Practice 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 |
| 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. Issac Charles Duggan
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. Issac Charles Duggan's NPI number?
Dr. Issac Charles Duggan's NPI number is 1225823065. It was assigned on April 11, 2025, and it is active in the NPI Registry.
What kind of doctor is Dr. Issac Charles Duggan?
Dr. Issac Charles Duggan is an anesthesiologist in Rochester, Minnesota. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Issac Charles Duggan practice?
Dr. Duggan practices at 1216 Second Street Southwest, Rochester, MN 55902. Dr. Duggan also practices at 200 1st St Sw, Rochester, MN 55905. Dr. Duggan's primary practice is Mayo Clinic Hospital, Saint Marys Campus in Rochester, Minnesota, part of Mayo Clinic.
What is Dr. Issac Charles Duggan's office phone number?
The practice phone on file for Dr. Duggan is (507) 255-5123.
What is Dr. Issac Charles Duggan's medical license number?
Dr. Duggan holds Minnesota license 35113.
Which hospitals is Dr. Issac Charles Duggan affiliated with?
Dr. Duggan practices at Mayo Clinic Hospital, Saint Marys Campus in Rochester, Minnesota.
How long has Dr. Issac Charles Duggan been practicing?
Dr. Duggan's NPI was assigned in 2025.
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