NPPES file of Aug 9, 2026

Sarah Maya Aggari De Guzman, DO

Student in an Organized Health Care Education/Training Program · Washington, DC

Sarah Maya Aggari De Guzman, DO is a student in an organized health care education/training program with a practice address in Washington, District of Columbia, and NPI 1497384721, issued on Apr 7, 2020. Check the license 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
1497384721
Name
Sarah Maya Aggari De Guzman
Credential
DO
Primary taxonomy
Student in an Organized Health Care Education/Training Program 390200000X
Practice location
765 Kenilworth Ter NE, Washington, DC 20019
Phone
(202) 469-4699
Enumerated
Apr 7, 2020
Record last updated
Jul 9, 2021 (not updated in 5 years: call before relying on the address or phone)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 765 Kenilworth Ter NE

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

  1. Lula AbdoPhysician Assistant1447141825
  2. Abolanle Ahmed-Orepitan, FNPFamily Nurse Practitioner1295397305
  3. Nafisa Chowdhury, DDSGeneral Practice Dentistry1245995901
  4. Emili Delp, MDFamily Medicine Physician1477013431
  5. Barbara Dominguez, APRN, BCFamily Nurse Practitioner1104948389
  6. Richard Elliott, DOStudent in an Organized Health Care Education/Training Program1275199572

Verify Sarah Maya Aggari De Guzman in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich District of Columbia board licenses this professionCheck 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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38% more Medicare Part D claims than the average student in an organized health care education/training program in 2024

256 Medicare Part D claims for 48 beneficiaries, against an average of 185 among the 59,748 providers of this specialty who prescribed in Part D.

  1. Sarah Maya De Guzman256
  2. Specialty average185

Most prescribed

  1. Losartan Potassium26 claims
  2. Atorvastatin Calcium25 claims
  3. Amlodipine Besylate21 claims
  4. Metformin Hcl13 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.

Sarah Maya Aggari De Guzman among 2,417 student in an organized health care education/training program records in District of Columbia

Sarah Maya Aggari De Guzman, DO is one of 2,417 student in an organized health care education/training program records with a practice address in District of Columbia. 33% 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 17% of them.

  • NPI issued2020 · 17% of these records are older, 79% newer
  • In a Medicare fileYes · 33% of these records are
  • In the CMS Doctors and Clinicians fileNo · 3% of these records are
  • Record last updated2021 · 22% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 390200000X 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).

2,380 student in an organized health care education/training program records list a practice address in Washington

They are 2,380 of the 45,857 NPPES records with a practice address in Washington, and 2,417 student in an organized health care education/training program records in District of Columbia.

The 8 student in an organized health care education/training program records with the nearest ZIP codes

  1. Richard Elliott, DOWashington, DC 200191275199572
  2. Davon FordWashington, DC 200191255979258
  3. Alycia Heiner, DOWashington, DC 200191417578733
  4. Donovan NixonWashington, DC 200191285506162
  5. Sauna SpriggsWashington, DC 200191992166144
  6. Kimberly WilliamsWashington, DC 200191881055036
  7. Monice BrownWashington, DC 200201841999695
  8. Betty CoatesWashington, DC 200181447502539

Common questions

What is Sarah Maya Aggari De Guzman, DO's NPI number?

Sarah Maya Aggari De Guzman, DO's National Provider Identifier (NPI) is 1497384721, issued on Apr 7, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Sarah Maya Aggari De Guzman, DO located?

The NPPES record lists a practice address at 765 Kenilworth Ter NE, Washington, DC, 20019. Phone: (202) 469-4699. Providers update this record themselves, so call before visiting.

How can I verify Sarah Maya Aggari De Guzman, DO's license?

Search the District of Columbia board that licenses this profession; the NPPES record confirms identity only.

How much does Sarah Maya Aggari De Guzman, DO prescribe under Medicare Part D?

In 2024, Sarah Maya Aggari De Guzman, DO had 256 Medicare Part D claims for 48 beneficiaries; the average among student in an organized health care education/training program prescribers was 185. 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.