NPPES file of Aug 9, 2026

Christopher Thomas Rossi, M.D

Anatomic Pathology Physician · Washington, DC

Christopher Thomas Rossi, M.D is an anatomic pathology physician with a practice address in Washington, District of Columbia, and NPI 1225200959, issued on Apr 2, 2008. Check the license (District of Columbia IN PROGRESS, as entered in NPPES) on the District of Columbia Board of Medicine; 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
1225200959
Name
Christopher Thomas Rossi
Credential
M.D
Primary taxonomy
Anatomic Pathology Physician 207ZP0101X
License number
IN PROGRESS DC
Self-reported in NPPES; status is on the state search
Practice location
2300 I Street NW, Washington, DC 20037
Phone
(202) 994-3391
Enumerated
Apr 2, 2008
Record last updated
Apr 2, 2008 (not updated in 18 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 2300 I Street NW

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

  1. Nitinkumar Patel, M.D.Otolaryngology Physician1104147602

Verify Christopher Thomas Rossi in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersDistrict of Columbia Board of Medicine
    Search for license IN PROGRESS
    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
Open the District of Columbia license search

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Christopher Thomas Rossi among 18 anatomic pathology physician records in District of Columbia

Christopher Thomas Rossi, M.D is one of 18 anatomic pathology physician 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 not. Its NPI, issued in 2008, is newer than 56% of them.

  • NPI issued2008 · 56% of these records are older, 33% newer
  • In a Medicare fileNo · 33% of these records are
  • In the CMS Doctors and Clinicians fileNo · 22% of these records are
  • Record last updated2008 · 50% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207ZP0101X 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).

Anatomic Pathology Physician providers in District of Columbia

There are 18 anatomic pathology physician records in District of Columbia. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 anatomic pathology physician records with the nearest ZIP codes

  1. Sun A Kim, MD, PHDWashington, DC 200371417401324
  2. Irena Manukyan, MD, PHDWashington, DC 200371184148611
  3. Antoun Toubaji, MDWashington, DC 200371548421431
  4. Mamoun Younes, M.D.Washington, DC 200371306841085
  5. Nikki Mourtzinos, D.O.Washington, DC 200101558590844
  6. Marc Rodriguez, MDWashington, DC 200101154950756
  7. Avi Rosenberg, MD, PHDWashington, DC 200101831448786
  8. Jeffrey Seidman, MDWashington, DC 200101902896020

Common questions

What is Christopher Thomas Rossi, M.D's NPI number?

Christopher Thomas Rossi, M.D's National Provider Identifier (NPI) is 1225200959, issued on Apr 2, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Christopher Thomas Rossi, M.D located?

The NPPES record lists a practice address at 2300 I Street NW, Washington, DC, 20037. Phone: (202) 994-3391. Providers update this record themselves, so call before visiting.

How can I verify Christopher Thomas Rossi, M.D's license?

NPPES lists District of Columbia license number IN PROGRESS, as entered by the provider. Search the District of Columbia Board of Medicine at https://dchealth.dc.gov/bomed. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

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.