NPPES file of Aug 9, 2026

Ifeoma Jennifer Dunn, DNP

Psychiatric/Mental Health Nurse Practitioner · Randallstown, MD

Ifeoma Jennifer Dunn, DNP is a psychiatric/mental health nurse practitioner with a practice address in Randallstown, Maryland, and NPI 1811527278, issued on Jan 23, 2020. Check the license (Maryland R198724, as entered in NPPES) with the Maryland board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1811527278
Name
Ifeoma Jennifer Dunn
Credential
DNP
Primary taxonomy
Psychiatric/Mental Health Nurse Practitioner 363LP0808X
License number
R198724 MD
Self-reported in NPPES; status is on the state search
Practice location
5401 Old Court RD, Randallstown, MD 21133
Phone
(443) 453-2044
Enumerated
Jan 23, 2020
Record last updated
Jan 23, 2020 (not updated in 6 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20200409001463); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 5401 Old Court RD

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Janet AdeolaInternal Medicine Physician1942908801
  2. Nkemdilim AdimorahFamily Nurse Practitioner1841941242
  3. Sofia Ahmadi, PA-CPhysician Assistant1467812917
  4. Rebecca Aiken, CRNPAcute Care Nurse Practitioner1548562861
  5. Prosperlyn AliehChild & Adolescent Psychiatric/Mental Health Registered Nurse1780314971
  6. Rana Alqusairi, MDHospitalist Physician1306306469

Verify Ifeoma Jennifer Dunn in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Maryland board licenses this profession
    Search for license R198724
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
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63% fewer Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024

331 Medicare Part D claims for 18 beneficiaries, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims.

  1. Ifeoma Dunn331
  2. Specialty average906

Most prescribed

  1. Duloxetine Hcl43 claims
  2. Buspirone Hcl25 claims
  3. Lamotrigine23 claims
  4. Risperdal Consta22 claims
  5. Quetiapine Fumarate20 claims
  6. Sertraline Hcl20 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Industry payments in 2024: $21.90

1 payment: food and beverage; the largest payer was Alkermes, Inc. The 23,362 providers of this specialty with any payment received $1,027.77 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Ifeoma Dunn$21.90
  2. Specialty average$1,027.77

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Ifeoma Jennifer Dunn among 2,373 psychiatric/mental health nurse practitioner records in Maryland

Ifeoma Jennifer Dunn, DNP is one of 2,373 psychiatric/mental health nurse practitioner records with a practice address in Maryland. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 39% of them.

  • NPI issued2020 · 39% of these records are older, 53% newer
  • In a Medicare fileYes · 71% of these records are
  • In the CMS Doctors and Clinicians fileYes · 60% of these records are
  • Graduated2019 · median 2021 among the 1,409 with a school on file
  • Record last updated2020 · 19% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP0808X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

27 psychiatric/mental health nurse practitioner records list a practice address in Randallstown

They are 27 of the 557 NPPES records with a practice address in Randallstown, and 2,373 psychiatric/mental health nurse practitioner records in Maryland.

The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes

  1. Oluremi Adedapo, NPRandallstown, MD 211331548770720
  2. Jylla Artis, APRN-PSYCHIATRYRandallstown, MD 211331720389158
  3. Dana Boone, RNRandallstown, MD 211331427418631
  4. Sunny Diffang, CRNPRandallstown, MD 211331407480817
  5. Gideon FonRandallstown, MD 211331891304887
  6. Lerin Jackson, PMHNP-BCRandallstown, MD 211331336779578
  7. Morgan Murray, CRNPRandallstown, MD 211331316571722
  8. Juliette Ngwe, APRNRandallstown, MD 211331477140424

Common questions

What is Ifeoma Jennifer Dunn, DNP's NPI number?

Ifeoma Jennifer Dunn, DNP's National Provider Identifier (NPI) is 1811527278, issued on Jan 23, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Ifeoma Jennifer Dunn, DNP located?

The NPPES record lists a practice address at 5401 Old Court RD, Randallstown, MD, 21133. Phone: (443) 453-2044. Providers update this record themselves, so call before visiting.

How can I verify Ifeoma Jennifer Dunn, DNP's license?

NPPES lists Maryland license number R198724, as entered by the provider. Search the Maryland board that licenses this profession; the NPPES record confirms identity only.

How much does Ifeoma Jennifer Dunn, DNP prescribe under Medicare Part D?

In 2024, Ifeoma Jennifer Dunn, DNP had 331 Medicare Part D claims for 18 beneficiaries; the average among psychiatric/mental health nurse practitioner prescribers was 906. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.