NPPES file of Aug 9, 2026

Clara Heffess, M.D.

Anatomic Pathology Physician · Washington, DC

Clara Heffess, M.D. is an anatomic pathology physician with a practice address in Washington, District of Columbia, and NPI 1316921315, issued on Dec 2, 2005. Check the license (District of Columbia MD31685, 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
1316921315
Name
Clara Heffess
Credential
M.D.
Primary taxonomy
Anatomic Pathology Physician 207ZP0101X
License number
MD31685 DC
Self-reported in NPPES; status is on the state search
Practice location
6825 16TH St.,n.w., Washington, DC 20306
Phone
(202) 782-2782
Enumerated
Dec 2, 2005
Record last updated
Jul 13, 2026
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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Verify Clara Heffess 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 MD31685
    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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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.

Other anatomic pathology physician records in District of Columbia

  1. Norio AzumiWashington, DC1437157542
  2. John Fetsch, M.D.Washington, DC1447236856
  3. Sun A Kim, MD, PHDWashington, DC1417401324
  4. Irena Manukyan, MD, PHDWashington, DC1184148611
  5. Markku Miettinen, M.D.Washington, DC1275517252
  6. Nikki Mourtzinos, D.O.Washington, DC1558590844
  7. Ann Nelson, M.D.Washington, DC1699759977
  8. Metin OzdemirliWashington, DC1427046697
  9. Sumitra Parekh, M.DWashington, DC1881679249
  10. Marc Rodriguez, MDWashington, DC1154950756

Common questions

What is Clara Heffess, M.D.'s NPI number?

Clara Heffess, M.D.'s National Provider Identifier (NPI) is 1316921315, issued on Dec 2, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Clara Heffess, M.D. located?

The NPPES record lists a practice address at 6825 16TH St.,n.w., Washington, DC, 20306. Phone: (202) 782-2782. Providers update this record themselves, so call before visiting.

How can I verify Clara Heffess, M.D.'s license?

NPPES lists District of Columbia license number MD31685, 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.