NPPES file of Aug 9, 2026

Maritess Almirante Teston

Acute Care Nurse Practitioner · Washington, DC

Maritess Almirante Teston is an acute care nurse practitioner with a practice address in Washington, District of Columbia, and NPI 1902469489, issued on Apr 19, 2019. Check the license (District of Columbia RN1014897, 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
1902469489
Name
Maritess Almirante Teston
Primary taxonomy
Acute Care Nurse Practitioner 363LA2100X
License number
RN1014897 DC
Self-reported in NPPES; status is on the state search
Practice location
110 Irving St NW, Washington, DC 20010
Phone
(202) 877-8704
Enumerated
Apr 19, 2019
Record last updated
Apr 19, 2019 (not updated in 7 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20200529000469); 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 Maritess Almirante Teston 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 RN1014897
    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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93% fewer Medicare Part D claims than the average acute care nurse practitioner in 2024

40 Medicare Part D claims for 22 beneficiaries, against an average of 594 among the 13,133 providers of this specialty who prescribed in Part D.

  1. Maritess Teston40
  2. Specialty average594

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: $251.34

9 payments; by number, the most common kind was food and beverage; the largest payer was Boston Scientific Corporation. The 10,984 providers of this specialty with any payment received $647.94 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Maritess Teston$251.34
  2. Specialty average$647.94

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

Bills Medicare through 2 group practices

  1. Medstar Heart Institute LLCWashington, DC
  2. Medstar Medical Group II LLCWashington, DC

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

Maritess Almirante Teston among 164 acute care nurse practitioner records in District of Columbia

Maritess Almirante Teston is one of 164 acute care nurse practitioner records with a practice address in District of Columbia. 75% 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 51% of them.

  • NPI issued2019 · 51% of these records are older, 41% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 65% of these records are
  • Graduated2018 · median 2019 among the 107 with a school on file
  • Record last updated2019 · 57% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LA2100X 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).

Acute Care Nurse Practitioner providers in District of Columbia

There are 164 acute care nurse practitioner records in District of Columbia.

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

  1. Bimbola Akintade, MS RN ACNPWashington, DC 200101053344598
  2. Elizabeth Brock, NPWashington, DC 200101841381795
  3. Adele Brooks, NPWashington, DC 200101932147766
  4. Jean Brosnan, NPWashington, DC 200101750502340
  5. Janeen Constantine, NPWashington, DC 200101720198302
  6. Lyn Hopkinson, NPWashington, DC 200101013962471
  7. Janet Jumper, N.P.Washington, DC 200101003033952
  8. Anna Lisa Licud, ACNPWashington, DC 200101427197888

Common questions

What is Maritess Almirante Teston's NPI number?

Maritess Almirante Teston's National Provider Identifier (NPI) is 1902469489, issued on Apr 19, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Maritess Almirante Teston located?

The NPPES record lists a practice address at 110 Irving St NW, Washington, DC, 20010. Phone: (202) 877-8704. Providers update this record themselves, so call before visiting.

How can I verify Maritess Almirante Teston's license?

NPPES lists District of Columbia license number RN1014897, as entered by the provider. Search the District of Columbia board that licenses this profession; the NPPES record confirms identity only.

How much does Maritess Almirante Teston prescribe under Medicare Part D?

In 2024, Maritess Almirante Teston had 40 Medicare Part D claims for 22 beneficiaries; the average among acute care nurse practitioner prescribers was 594. 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.