NPPES file of Aug 9, 2026

Gladys A. Chi, CRNP

Family Nurse Practitioner · Washington, DC

Gladys A. Chi, CRNP is a family nurse practitioner with a practice address in Washington, District of Columbia, and NPI 1215260476, issued on Sep 4, 2009. Check the license (District of Columbia RN1002725, 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
1215260476
Name
Gladys A. Chi
Credential
CRNP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License numbers
RN1002725 DC
R167616 MD
Self-reported in NPPES; status is on the state search
Practice location
1251B Saratoga Ave NE, Washington, DC 20018
Phone
(202) 832-8818
Enumerated
Sep 4, 2009
Record last updated
Dec 10, 2018 (not updated in 8 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 1251B Saratoga Ave NE

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

  1. Maria Acquaviva, NURSE PRACTITIONERFamily Nurse Practitioner1467517060
  2. Yasmeen AhmadGeneral Practice Dentistry1174356992
  3. Karen Barnes, M.D.Podiatrist1619031341
  4. Erin Evans, PA-CPhysician Assistant1114722147
  5. Alisha Gray, PA-CPhysician Assistant1558191932
  6. Maris Howell, LICSWSocial Worker1225596448

Verify Gladys A. Chi 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 RN1002725
    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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38% fewer Medicare Part D claims than the average family nurse practitioner in 2024

808 Medicare Part D claims for 152 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.

  1. Gladys Chi808
  2. Specialty average1,305

Most prescribed

  1. Amlodipine Besylate71 claims
  2. Atorvastatin Calcium53 claims
  3. Lisinopril41 claims
  4. Losartan Potassium32 claims
  5. Hydrochlorothiazide31 claims
  6. Rosuvastatin Calcium30 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: $186.63

8 payments; by number, the most common kind was food and beverage; the largest payer was Astellas Pharma US Inc. The 99,489 providers of this specialty with any payment received $650.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Gladys Chi$186.63
  2. Specialty average$650.95

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

Gladys A. Chi among 682 family nurse practitioner records in District of Columbia

Gladys A. Chi, CRNP is one of 682 family nurse practitioner records with a practice address in District of Columbia. 65% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 19% of them.

  • NPI issued2009 · 19% of these records are older, 78% newer
  • In a Medicare fileYes · 65% of these records are
  • In the CMS Doctors and Clinicians fileNo · 46% of these records are
  • Record last updated2018 · 49% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X 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).

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.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Maria Acquaviva, NURSE PRACTITIONERWashington, DC 200181467517060
  2. Merri EllisonWashington, DC 200181780987032
  3. Mari Lowe, FNP-CWashington, DC 200181710358643
  4. Christina Matthias, NPWashington, DC 200181073971669
  5. Justina Okougbo, MSN-FNP BC, RN-BCWashington, DC 200181851910293
  6. Eva Stephens, NURSE PRACTITIONERWashington, DC 200181962439679
  7. Stephanie StevensWashington, DC 200181396223152
  8. Leslie Tate, FNPWashington, DC 200181487279550

Common questions

What is Gladys A. Chi, CRNP's NPI number?

Gladys A. Chi, CRNP's National Provider Identifier (NPI) is 1215260476, issued on Sep 4, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Gladys A. Chi, CRNP located?

The NPPES record lists a practice address at 1251B Saratoga Ave NE, Washington, DC, 20018. Phone: (202) 832-8818. Providers update this record themselves, so call before visiting.

How can I verify Gladys A. Chi, CRNP's license?

NPPES lists District of Columbia license number RN1002725, as entered by the provider. Search the District of Columbia board that licenses this profession; the NPPES record confirms identity only.

How much does Gladys A. Chi, CRNP prescribe under Medicare Part D?

In 2024, Gladys A. Chi, CRNP had 808 Medicare Part D claims for 152 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.