NPPES file of Aug 9, 2026

Robert Bruce Giallongo, FNP, MPH

Family Nurse Practitioner · Washington, DC

Robert Bruce Giallongo, FNP, MPH is a family nurse practitioner with a practice address in Washington, District of Columbia, and NPI 1124188966, issued on Dec 11, 2006. Check the license with the District of Columbia board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1124188966
Name
Robert Bruce Giallongo
Credential
FNP, MPH
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
471337 CA
Self-reported in NPPES; status is on the state search
Practice location
2401 E Street NW, Washington, DC 20522
Phone
(202) 663-2453
Enumerated
Dec 11, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(202) 663-3247
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 2401 E Street NW

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

  1. Ayan Ahmed Noor, M.D. MPHEmergency Medicine Physician1770709669
  2. Paul Beighley, M.D.Psychiatry Physician1376618884
  3. Richard Bienia, M.D.Internal Medicine Physician1316149230
  4. Arvid Carlson, M.D.Family Medicine Physician1467531475
  5. Jill Darken, MDFamily Medicine Physician1831211903
  6. Eve Gower, PAPhysician Assistant1316906183

Verify Robert Bruce Giallongo 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

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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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. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

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 Robert Bruce Giallongo, FNP, MPH's NPI number?

Robert Bruce Giallongo, FNP, MPH's National Provider Identifier (NPI) is 1124188966, issued on Dec 11, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Robert Bruce Giallongo, FNP, MPH located?

The NPPES record lists a practice address at 2401 E Street NW, Washington, DC, 20522. Phone: (202) 663-2453. Providers update this record themselves, so call before visiting.

How can I verify Robert Bruce Giallongo, FNP, MPH's license?

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