Ngozi M. Onwumelu, CRNP
- Industry payments
- $112
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2022
- Practice address
- 1500 Forest Glen Rd, Silver Spring, MD 20910
- Practice phone
- Call (301) 754-7769
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Holy Cross Hospital
Silver Spring, Maryland
Find Ngozi Onwumelu'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.
Ngozi M. Onwumelu is a primary care nurse practitioner in Silver Spring, Maryland
Ngozi Onwumelu practices at Holy Cross Hospital in Silver Spring, Maryland.
Ngozi Onwumelu's NPI, 1952056715, was assigned on February 19, 2022. Ngozi Onwumelu holds Maryland license R211356.
- NPI
- 1952056715NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2062938087
- NPI enumeration date
- February 19, 2022
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (301) 754-7769
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 28
- Medical school graduation
- 2024
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Ngozi M. Onwumelu practices at Holy Cross Hospital in Silver Spring, Maryland
Ngozi Onwumelu's primary practice is Holy Cross Hospital, at 1500 Forest Glen Rd, Silver Spring, MD 20910 in Montgomery County. The practice phone is (301) 754-7769.
- Holy Cross Hospital1500 Forest Glen Rd, Silver Spring, MD 20910 · Montgomery CountyPhone(301) 754-7769
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Ngozi M. Onwumelu is affiliated with 2 sites of care and 1 medical group
Ngozi Onwumelu's primary practice is Holy Cross Hospital in Silver Spring, Maryland. The medical group on file is PrimeCare Medicine. Dmand AI also links Ngozi Onwumelu to 1 more group practice or clinic, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Ngozi M. Onwumelu's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Ngozi Onwumelu practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Holy Cross Hospital | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Ngozi M. Onwumelu is one of 216 primary care nurse practitioners in Maryland
Primary care is Ngozi Onwumelu's primary specialty in the NPI Registry, under taxonomy code 363LP2300X. Ngozi Onwumelu is licensed in Maryland.
Specialties and state licenses
- Primary care nurse practitioner, MarylandPrimary
Primary care nurse practitioners near Ngozi Onwumelu
Counts of primary care nurse practitioners 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
Ngozi M. Onwumelu's patients have a median age of 44
Across all payers, Dmand AI patient panel data puts Ngozi Onwumelu's median patient age at 44, with 67% women.
Ngozi Onwumelu's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 44
Patient panel by sex, all payers
- Women67%
- Men31%
Source: Dmand AI Patient Panel Data
Ngozi M. Onwumelu offers telehealth to Medicare patients
Ngozi Onwumelu accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Ngozi Onwumelu as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
Ngozi M. Onwumelu received $112 in industry payments in 2025
CMS Open Payments shows 5 general payments to Ngozi Onwumelu from 5 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. AstraZeneca Pharmaceuticals LP paid the most, $26.
Companies that paid Ngozi Onwumelu the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Ngozi M. Onwumelu'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 Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| 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 Ngozi M. Onwumelu
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What is Ngozi M. Onwumelu's NPI number?
Ngozi M. Onwumelu's NPI number is 1952056715. It was assigned on February 19, 2022, and it is active in the NPI Registry.
What does Ngozi M. Onwumelu specialize in?
Ngozi M. Onwumelu is a primary care nurse practitioner in Silver Spring, Maryland. The primary specialty in the NPI Registry is Primary Care Nurse Practitioner (taxonomy code 363LP2300X).
Where does Ngozi M. Onwumelu practice?
Ngozi Onwumelu practices at 1500 Forest Glen Rd, Silver Spring, MD 20910. Ngozi Onwumelu's primary practice is Holy Cross Hospital in Silver Spring, Maryland. Dmand AI also links Ngozi Onwumelu to 1 group practice or clinic.
What is Ngozi M. Onwumelu's office phone number?
The practice phone on file for Ngozi Onwumelu is (301) 754-7769.
What is Ngozi M. Onwumelu's medical license number?
Ngozi Onwumelu holds Maryland license R211356.
What medical group is Ngozi M. Onwumelu part of?
Ngozi Onwumelu is linked to PrimeCare Medicine.
Does Ngozi M. Onwumelu accept Medicare?
Yes. CMS lists Ngozi Onwumelu as accepting Medicare assignment.
Does Ngozi M. Onwumelu offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Ngozi Onwumelu as offering telehealth services.
Has Ngozi M. Onwumelu received payments from drug or device companies?
CMS Open Payments shows $112 in general payments to Ngozi Onwumelu from 5 companies from 2025 to 2025. The largest total came from AstraZeneca Pharmaceuticals LP.
How long has Ngozi M. Onwumelu been practicing?
Ngozi Onwumelu graduated from medical school in 2024, 2 years ago.
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