NPPES file of Aug 9, 2026

Merri Doretha Ellison

Family Nurse Practitioner · Washington, DC

Merri Doretha Ellison is a family nurse practitioner with a practice address in Washington, District of Columbia, and NPI 1780987032, issued on Dec 8, 2010. Check the license (District of Columbia NP500021596, 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
1780987032
Name
Merri Doretha Ellison
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License numbers
NP500021596 DC
1105095 AL
Self-reported in NPPES; status is on the state search
Practice location
2350 Washington PL NE, Washington, DC 20018
Phone
(202) 544-7580
Enumerated
Dec 8, 2010
Record last updated
Jan 21, 2025
Medicare enrollment
Enrolled (PECOS I20250130002512); 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 2350 Washington PL NE

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

  1. Jasmine BurgePrimary Care Nurse Practitioner1831811603
  2. Laqwan Chess, RPHPharmacist1821700394
  3. Purvis RollinsMassage Therapist1316554819
  4. Angela Swann, PACMedical Physician Assistant1861457731

Verify Merri Doretha Ellison 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 NP500021596
    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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84% more Medicare Part D claims than the average family nurse practitioner in 2024

2,404 Medicare Part D claims for 304 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims.

  1. Merri Ellison2,404
  2. Specialty average1,305

Most prescribed

  1. Amlodipine Besylate193 claims
  2. Atorvastatin Calcium162 claims
  3. Lisinopril86 claims
  4. Hydrochlorothiazide84 claims
  5. Albuterol Sulfate Hfa67 claims
  6. Jardiance64 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. Central Mississippi Civic Improvement Association, IncUtica, MS

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

675 family nurse practitioner records list a practice address in Washington

They are 675 of the 45,857 NPPES records with a practice address in Washington, and 682 family nurse practitioner records in District of Columbia.

Other family nurse practitioner records in District of Columbia

  1. Ramsey Abaessien, NPWashington, DC1134626302
  2. Tina Abange, CRNPWashington, DC1700134780
  3. Aden Abebe, FNP-BCWashington, DC1881377471
  4. Chinyere AbiiWashington, DC1184987869
  5. Maria Acquaviva, NURSE PRACTITIONERWashington, DC1467517060
  6. Sarah Adams, N.P.Washington, DC1356765853
  7. Aderonke Adeyemi, NPWashington, DC1407480783
  8. Blen AfeworkWashington, DC1184133092
  9. Layla AghdamWashington, DC1316766751
  10. Kristen Ahearn, DNPWashington, DC1972269504

Common questions

What is Merri Doretha Ellison's NPI number?

Merri Doretha Ellison's National Provider Identifier (NPI) is 1780987032, issued on Dec 8, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Merri Doretha Ellison located?

The NPPES record lists a practice address at 2350 Washington PL NE, Washington, DC, 20018. Phone: (202) 544-7580. Providers update this record themselves, so call before visiting.

How can I verify Merri Doretha Ellison's license?

NPPES lists District of Columbia license number NP500021596, as entered by the provider. Search the District of Columbia board that licenses this profession; the NPPES record confirms identity only.

How much does Merri Doretha Ellison prescribe under Medicare Part D?

In 2024, Merri Doretha Ellison had 2,404 Medicare Part D claims for 304 beneficiaries; the average among family nurse practitioner prescribers was 1,305. 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.