Dr. Nikki Mrinalini Singh, MD
- Hospital affiliations
- 1
- Industry payments
- $176
- Medical groups
- 2
- State license
- 1
- Year NPI issued
- 2012
- Practice address
- 9000 W Wisconsin Ave, Milwaukee, WI 53226
- Practice phone
- Call (414) 266-3954
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Singh'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. Nikki Mrinalini Singh is a pediatric cardiology physician in Milwaukee, Wisconsin
Dr. Singh practices at Children's Wisconsin in Milwaukee, Wisconsin, part of Children's Hospital and Health System.
Dr. Singh's NPI, 1285995480, was assigned on June 4, 2012. Dr. Singh holds Wisconsin license 63832.
- NPI
- 1285995480NPI Registry (opens in a new tab)
- NPI enumeration date
- June 4, 2012
- NPI status
- Active
- Practice phone
- (414) 266-3954
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 40
- Medical school graduation
- 2012
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Nikki Mrinalini Singh practices at Children's Wisconsin in Milwaukee, Wisconsin
Dr. Singh's primary practice is Children's Wisconsin, at 9000 W Wisconsin Ave, Milwaukee, WI 53226 in Milwaukee County. The practice phone is (414) 266-3954.
- Children's Wisconsin9000 W Wisconsin Ave, Milwaukee, WI 53226 · Milwaukee CountyPhone(414) 266-3954
Source: Dmand AI Affiliation Data
Dr. Nikki Mrinalini Singh is affiliated with 1 site of care and 2 medical groups
Dr. Singh's primary practice is Children's Wisconsin in Milwaukee, Wisconsin, part of Children's Hospital and Health System. The medical group on file is Froedtert & the Medical College of Wisconsin Community Physicians. Dmand AI also links Dr. Singh to 1 more medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Nikki Mrinalini Singh's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Singh practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Children's Wisconsin | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Children's Hospital and Health System and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Nikki Mrinalini Singh is one of 65 pediatric cardiology physicians in Wisconsin
Pediatric cardiology is Dr. Singh's primary specialty in the NPI Registry, under taxonomy code 2080P0202X. Dr. Singh is licensed in Wisconsin.
Specialties and state licenses
- Pediatric cardiology, WisconsinPrimary
Pediatric cardiology physicians near Dr. Singh
Counts of pediatric cardiology 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. Nikki Mrinalini Singh's patients have a median age of 14
Across all payers, Dmand AI patient panel data puts Dr. Singh's median patient age at 14, with 37% women.
Dr. Singh's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 14
Patient panel by sex, all payers
- Women37%
- Men62%
Source: Dmand AI Patient Panel Data
Dr. Nikki Mrinalini Singh received $176 in industry payments from 2019 to 2025
CMS Open Payments shows 6 general payments to Dr. Singh from 5 drug and device companies from 2019 to 2025. Food and beverage make up the largest share, 100% of the total. Stryker Corporation paid the most, $89.
General payments to Dr. Singh by program year, 2019 to 2025
Companies that paid Dr. Singh the most, 2019 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Nikki Mrinalini Singh'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 |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. Nikki Mrinalini Singh
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. Nikki Mrinalini Singh's NPI number?
Dr. Nikki Mrinalini Singh's NPI number is 1285995480. It was assigned on June 4, 2012, and it is active in the NPI Registry.
What kind of doctor is Dr. Nikki Mrinalini Singh?
Dr. Nikki Mrinalini Singh is a pediatric cardiology physician in Milwaukee, Wisconsin. The primary specialty in the NPI Registry is Pediatric Cardiology Physician (taxonomy code 2080P0202X).
Where does Dr. Nikki Mrinalini Singh practice?
Dr. Singh practices at 9000 W Wisconsin Ave, Milwaukee, WI 53226. Dr. Singh's primary practice is Children's Wisconsin in Milwaukee, Wisconsin, part of Children's Hospital and Health System. Dmand AI also links Dr. Singh to 1 medical group.
What is Dr. Nikki Mrinalini Singh's office phone number?
The practice phone on file for Dr. Singh is (414) 266-3954.
What is Dr. Nikki Mrinalini Singh's medical license number?
Dr. Singh holds Wisconsin license 63832.
Which hospitals is Dr. Nikki Mrinalini Singh affiliated with?
Dr. Singh practices at Children's Wisconsin in Milwaukee, Wisconsin.
What medical group is Dr. Nikki Mrinalini Singh part of?
Dr. Singh is linked to Froedtert & the Medical College of Wisconsin Community Physicians. Dmand AI links Dr. Singh to 1 more medical group.
Has Dr. Nikki Mrinalini Singh received payments from drug or device companies?
CMS Open Payments shows $176 in general payments to Dr. Singh from 5 companies from 2019 to 2025. The largest total came from Stryker Corporation.
How long has Dr. Nikki Mrinalini Singh been practicing?
Dr. Singh graduated from medical school in 2012, 14 years ago.
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