Jefney Ongeri
- Hospital affiliations
- 1
- Medical groups
- 2
- State license
- 1
- Year NPI issued
- 2025
- Practice address
- 1825 Logan Avenue, Waterloo, IA 50703
- Practice phone
- Call (319) 235-3941
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Jefney Ongeri'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.
Jefney Ongeri is a physician assistant in Waterloo, Iowa
Jefney Ongeri practices at UnityPoint Health - Allen Hospital in Waterloo, Iowa, part of UnityPoint Health.
Jefney Ongeri's NPI, 1164226551, was assigned on April 3, 2025. Jefney Ongeri graduated from Des Moines University of Osteopathic Medicine and Health Sciences in 2025. Jefney Ongeri holds Iowa license 134598.
- NPI
- 1164226551NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1850883141
- NPI enumeration date
- April 3, 2025
- NPI status
- Active
- Practice phone
- (319) 235-3941
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Estimated age
- 27
- Medical school graduation
- 2025
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Jefney Ongeri practices at UnityPoint Health - Allen Hospital in Waterloo, Iowa
Jefney Ongeri's primary practice is UnityPoint Health - Allen Hospital, at 1825 Logan Avenue, Waterloo, IA 50703 in Black Hawk County. The practice phone is (319) 235-3941.
- UnityPoint Health - Allen Hospital1825 Logan Avenue, Waterloo, IA 50703 · Black Hawk CountyPhone(319) 235-3941
Source: Dmand AI Affiliation Data
Jefney Ongeri is affiliated with 1 site of care and 2 medical groups
Jefney Ongeri's primary practice is UnityPoint Health - Allen Hospital in Waterloo, Iowa, part of UnityPoint Health. The medical group on file is UnityPoint Health - Allen Hospital. Dmand AI also links Jefney Ongeri 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 Jefney Ongeri's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Jefney Ongeri practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UnityPoint Health - Allen Hospital | 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 UnityPoint Health and 6.2K+ hospitals, with verified contacts in the same login.
Jefney Ongeri is one of 1,210 physician assistants in Iowa
Physician assistant is Jefney Ongeri's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Jefney Ongeri is licensed in Iowa.
Specialties and state licenses
- Physician assistant, IowaPrimary
Physician assistants near Jefney Ongeri
Counts of physician assistants 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
Jefney Ongeri's patients have a median age of 69
Across all payers, Dmand AI patient panel data puts Jefney Ongeri's median patient age at 69, with 51% women.
Jefney Ongeri's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women51%
- Men49%
Source: Dmand AI Patient Panel Data
Jefney Ongeri graduated from Des Moines University of Osteopathic Medicine and Health Sciences
Jefney Ongeri graduated from Des Moines University of Osteopathic Medicine and Health Sciences in 2025.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Jefney Ongeri'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 |
| 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 Jefney Ongeri
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Jefney Ongeri's NPI number?
Jefney Ongeri's NPI number is 1164226551. It was assigned on April 3, 2025, and it is active in the NPI Registry.
What does Jefney Ongeri specialize in?
Jefney Ongeri is a physician assistant in Waterloo, Iowa. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Jefney Ongeri practice?
Jefney Ongeri practices at 1825 Logan Avenue, Waterloo, IA 50703. Jefney Ongeri's primary practice is UnityPoint Health - Allen Hospital in Waterloo, Iowa, part of UnityPoint Health. Dmand AI also links Jefney Ongeri to 1 medical group.
What is Jefney Ongeri's office phone number?
The practice phone on file for Jefney Ongeri is (319) 235-3941.
What is Jefney Ongeri's medical license number?
Jefney Ongeri holds Iowa license 134598.
Which hospitals is Jefney Ongeri affiliated with?
Jefney Ongeri practices at UnityPoint Health - Allen Hospital in Waterloo, Iowa.
What medical group is Jefney Ongeri part of?
Jefney Ongeri is linked to UnityPoint Health - Allen Hospital. Dmand AI links Jefney Ongeri to 1 more medical group.
Where did Jefney Ongeri go to medical school?
Jefney Ongeri graduated from Des Moines University of Osteopathic Medicine and Health Sciences in 2025.
How long has Jefney Ongeri been practicing?
Jefney Ongeri graduated from medical school in 2025, 1 years ago.
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