NPPES file of Aug 9, 2026

John B. Lordan, MD

Specialist · Washington, DC

John B. Lordan, MD is a specialist with a practice address in Washington, District of Columbia, and NPI 1588602023, issued on Jun 4, 2006. Check the license (District of Columbia MD10974, as entered in NPPES) 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
1588602023
Name
John B. Lordan
Credential
MD
Primary taxonomy
Specialist 174400000X
License number
MD10974 DC
Self-reported in NPPES; status is on the state search
Practice location
5255 Loughboro RD NW, Washington, DC 20016
Phone
(202) 243-2280
Enumerated
Jun 4, 2006
Record last updated
Oct 28, 2010 (not updated in 16 years: call before relying on the address or phone)
Fax
(517) 787-4146
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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8 nearest specialist records → All 151 in District of Columbia → Look up another NPI →

Also registered at 5255 Loughboro RD NW

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

  1. Amr Abdelbaky, M.D.Cardiovascular Disease Physician1659637585
  2. Ahmed Abdulameer, MDInternal Medicine Physician1295264166
  3. Faisal Abdullah, CSASurgery Physician1942967625
  4. Jennifer Abele, MDEmergency Medicine Physician1073502779
  5. Mesay Abomsa, PHARMDPharmacist1508676552
  6. Mohammed AbubakarNeonatal-Perinatal Medicine Physician1578561643

Verify John B. Lordan 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 MD10974    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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John B. Lordan among 151 specialist records in District of Columbia

John B. Lordan, MD is one of 151 specialist records with a practice address in District of Columbia. 23% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than 9% of them.

  • NPI issued2006 · 9% of these records are older, 58% newer
  • In a Medicare fileNo · 23% of these records are
  • In the CMS Doctors and Clinicians fileNo · 9% of these records are
  • Record last updated2010 · 82% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 174400000X 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).

Specialist providers in District of Columbia

There are 151 specialist records in District of Columbia. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 151 in District of Columbia → Every provider in Washington → Specialist nationwide →

The 8 specialist records with the nearest ZIP codes

  1. Frederick Frensilli, M.D.Washington, DC 200161295750198
  2. Irene Gage, M.D.Washington, DC 200161265433544
  3. Lisa Ginn, M.D.Washington, DC 200161578701678
  4. Smitha Gollamudi, M.D.Washington, DC 200161073514352
  5. Vikrom Mahat, M.D.Washington, DC 200161982660858
  6. Leonard McPherson, OT/LWashington, DC 200161841663135
  7. Ronald Perlman, M.D.Washington, DC 200161730280207
  8. Anita Philip, MDWashington, DC 200161306884291

Common questions

What is John B. Lordan, MD's NPI number?

John B. Lordan, MD's National Provider Identifier (NPI) is 1588602023, issued on Jun 4, 2006. An NPI identifies a provider in billing; it is not a license.

Where is John B. Lordan, MD located?

The NPPES record lists a practice address at 5255 Loughboro RD NW, Washington, DC, 20016. Phone: (202) 243-2280. Providers update this record themselves, so call before visiting.

How can I verify John B. Lordan, MD's license?

NPPES lists District of Columbia license number MD10974, as entered by the provider. 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.