Dr. Tomas Leng, MD
- Affiliated sites
- 3
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2022
- Practice address
- 200 First Street SW, Rochester, MN 55905
- Practice phone
- Call (507) 284-5968
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Mayo Clinic Breast Diagnostic Clinic
Mammography / Breast Imaging Center · Rochester, Minnesota
Find Dr. Leng'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. Tomas Leng is a pediatrician in Rochester, Minnesota
Dr. Leng practices at Mayo Clinic Breast Diagnostic Clinic in Rochester, Minnesota.
Dr. Leng's NPI, 1568103927, was assigned on April 7, 2022. Dr. Leng holds Minnesota license 74798.
- NPI
- 1568103927NPI Registry (opens in a new tab)
- NPI enumeration date
- April 7, 2022
- NPI status
- Active
- Practice phone
- (507) 284-5968
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 33
- Medical school graduation
- 2019
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Tomas Leng practices at Mayo Clinic Breast Diagnostic Clinic in Rochester, Minnesota
Dr. Leng's primary practice is Mayo Clinic Breast Diagnostic Clinic, at 200 First Street SW, Rochester, MN 55905. The practice phone is (507) 284-5968.
- Mayo Clinic Breast Diagnostic Clinic200 First Street SW, Rochester, MN 55905Phone(507) 284-5968
Source: Dmand AI Affiliation Data
Dr. Tomas Leng is affiliated with 3 sites of care and 1 medical group
Dr. Leng's primary practice is Mayo Clinic Breast Diagnostic Clinic in Rochester, Minnesota. The medical group on file is Mayo Clinic. Dmand AI also links Dr. Leng to 1 more clinical lab and 1 hospice, each named with a free account. Dr. Leng's employer is on file too: a breast imaging center.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Tomas Leng's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Leng practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Mayo Clinic Breast Diagnostic Clinic | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Tomas Leng is one of 1,094 pediatricians in Minnesota
Pediatrics is Dr. Leng's primary specialty in the NPI Registry, under taxonomy code 208000000X. Dr. Leng is licensed in Minnesota.
Specialties and state licenses
- Pediatrics, MinnesotaPrimary
Pediatricians near Dr. Leng
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. Tomas Leng's patients have a median age of 56
Across all payers, Dmand AI patient panel data puts Dr. Leng's median patient age at 56, with 66% women.
Dr. Leng's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 56
Patient panel by sex, all payers
- Women66%
- Men32%
Source: Dmand AI Patient Panel Data
Sources for Dr. Tomas Leng'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 |
| 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. Tomas Leng
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. Tomas Leng's NPI number?
Dr. Tomas Leng's NPI number is 1568103927. It was assigned on April 7, 2022, and it is active in the NPI Registry.
What kind of doctor is Dr. Tomas Leng?
Dr. Tomas Leng is a pediatrician in Rochester, Minnesota. The primary specialty in the NPI Registry is Pediatrics Physician (taxonomy code 208000000X).
Where does Dr. Tomas Leng practice?
Dr. Leng practices at 200 First Street SW, Rochester, MN 55905. Dr. Leng's primary practice is Mayo Clinic Breast Diagnostic Clinic in Rochester, Minnesota. Dmand AI also links Dr. Leng to 1 clinical lab and 1 hospice.
What is Dr. Tomas Leng's office phone number?
The practice phone on file for Dr. Leng is (507) 284-5968.
What is Dr. Tomas Leng's medical license number?
Dr. Leng holds Minnesota license 74798.
What medical group is Dr. Tomas Leng part of?
Dr. Leng is linked to Mayo Clinic.
How long has Dr. Tomas Leng been practicing?
Dr. Leng graduated from medical school in 2019, 7 years ago.
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