NPPES file of Aug 9, 2026

Janet Ikome Njie-Mokonya, NURSE PRACTITIONER

Primary Care Nurse Practitioner · Washington, DC

Janet Ikome Njie-Mokonya, NURSE PRACTITIONER is a primary care nurse practitioner with a practice address in Washington, District of Columbia, and NPI 1598228793, issued on Apr 13, 2019. Check the license (District of Columbia RN66700, as entered in NPPES) with the District of Columbia 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
1598228793
Name
Janet Ikome Njie-Mokonya
Credential
NURSE PRACTITIONER
Primary taxonomy
Primary Care Nurse Practitioner 363LP2300X
License numbers
RN66700 DC
RN139286 MD
Self-reported in NPPES; status is on the state search
Practice location
110 Irving St NW, Washington, DC 20010
Phone
(202) 877-7000
Enumerated
Apr 13, 2019
Record last updated
Jul 19, 2019 (not updated in 7 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20210927002650); 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 110 Irving St NW

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

  1. Margarita Abbey, NPNurse Practitioner1841245487
  2. Lauren Abbott, M.D.Emergency Medicine Physician1356576383
  3. Taha Abdalla, MDNeonatal-Perinatal Medicine Physician1225016587
  4. Mouin Abdallah, MDCardiovascular Disease Physician1063498780
  5. Waseem Abdallah, M.D.Psychiatry Physician1265961452
  6. Samer Abdel Al, MDOrthopaedic Surgery Physician1558778548

Verify Janet Ikome Njie-Mokonya in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich District of Columbia board licenses this profession
    Search for license RN66700
    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
Find the District of Columbia license search

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21% fewer Medicare Part D claims than the average primary care nurse practitioner in 2024

1,180 Medicare Part D claims for 110 beneficiaries, against an average of 1,492 among the 5,992 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims.

  1. Janet Njie-Mokonya1,180
  2. Specialty average1,492

Most prescribed

  1. Atorvastatin Calcium92 claims
  2. Amlodipine Besylate67 claims
  3. Metformin Hcl59 claims
  4. Rosuvastatin Calcium57 claims
  5. Lisinopril52 claims
  6. Levothyroxine Sodium39 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.

Bills Medicare through one group practice

  1. Metropolitan CardiovascularBeltsville, MD

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Janet Ikome Njie-Mokonya among 34 primary care nurse practitioner records in District of Columbia

Janet Ikome Njie-Mokonya, NURSE PRACTITIONER is one of 34 primary care nurse practitioner records with a practice address in District of Columbia. 53% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 50% of them.

  • NPI issued2019 · 50% of these records are older, 44% newer
  • In a Medicare fileYes · 53% of these records are
  • In the CMS Doctors and Clinicians fileYes · 32% of these records are
  • Graduated2018 · median 2016 among the 11 with a school on file
  • Record last updated2019 · 47% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP2300X and a District of Columbia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Primary Care Nurse Practitioner providers in District of Columbia

There are 34 primary care nurse practitioner records in District of Columbia.

The 8 primary care nurse practitioner records with the nearest ZIP codes

  1. Tyson Anderson, MPH, MSN, AGNP-CWashington, DC 200101619427390
  2. Charlotte Havens, CRNPWashington, DC 200101205763240
  3. Gennet Negussie, N.PWashington, DC 200091215265194
  4. Michaela Brady, CRNPWashington, DC 200071154867018
  5. Lynn Hatch, M.S.N. APRN, BCWashington, DC 200061346458361
  6. Boeui KangWashington, DC 200061750023537
  7. Joseph Cribb, AGPCNPWashington, DC 200051831975671
  8. Natalie Howard, FNP-CWashington, DC 200051558944132

Common questions

What is Janet Ikome Njie-Mokonya, NURSE PRACTITIONER's NPI number?

Janet Ikome Njie-Mokonya, NURSE PRACTITIONER's National Provider Identifier (NPI) is 1598228793, issued on Apr 13, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Janet Ikome Njie-Mokonya, NURSE PRACTITIONER located?

The NPPES record lists a practice address at 110 Irving St NW, Washington, DC, 20010. Phone: (202) 877-7000. Providers update this record themselves, so call before visiting.

How can I verify Janet Ikome Njie-Mokonya, NURSE PRACTITIONER's license?

NPPES lists District of Columbia license number RN66700, as entered by the provider. Search the District of Columbia board that licenses this profession; the NPPES record confirms identity only.

How much does Janet Ikome Njie-Mokonya, NURSE PRACTITIONER prescribe under Medicare Part D?

In 2024, Janet Ikome Njie-Mokonya, NURSE PRACTITIONER had 1,180 Medicare Part D claims for 110 beneficiaries; the average among primary care nurse practitioner prescribers was 1,492. 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.