Larissa Helen Unruh, MD
Emergency Medicine Physician · Washington, DC
Larissa Helen Unruh, MD is an emergency medicine physician with a practice address in Washington, District of Columbia, and NPI 1366978926, issued on May 2, 2017. Check the license on the District of Columbia Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Larissa Helen Unruh
- Credential
- MD
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- 125072574 IL
Self-reported in NPPES; status is on the state search - Practice location
- 1310 Southern Ave SE, Washington, DC 20032
- Phone
- (202) 741-2911
- Enumerated
- May 2, 2017
- Record last updated
- Jun 16, 2026
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 360 in District of Columbia → Look up another NPI →
Also registered at 1310 Southern Ave SE
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Larissa Helen Unruh in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersDistrict of Columbia Board of MedicineCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
94% fewer Medicare Part D claims than the average emergency medicine physician in 2024
14 Medicare Part D claims, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D.
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.
Larissa Helen Unruh among 360 emergency medicine physician records in District of Columbia
Larissa Helen Unruh, MD is one of 360 emergency medicine physician records with a practice address in District of Columbia. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 74% of them.
- NPI issued2017 · 74% of these records are older, 23% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileNo · 44% of these records are
- Record last updated2026 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X 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).
360 emergency medicine physician records list a practice address in Washington
They are 360 of the 45,857 NPPES records with a practice address in Washington, and 360 emergency medicine physician records in District of Columbia.
All 360 in District of Columbia → Every provider in Washington → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Addie Boone, MDWashington, DC 200321659762425
- Roosevelt Brandly, MDWashington, DC 200321033168455
- Richmond Castillo, MDWashington, DC 200321811456015
- Kimberly Chernoby, MD, JDWashington, DC 200321821527581
- Christopher Clifford, MDWashington, DC 200321295222339
- Laura Fox, MDWashington, DC 200321346270758
- Mohammad GhandiWashington, DC 200321386694735
- John Kelly, MDWashington, DC 200321285685768
Common questions
What is Larissa Helen Unruh, MD's NPI number?
Larissa Helen Unruh, MD's National Provider Identifier (NPI) is 1366978926, issued on May 2, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Larissa Helen Unruh, MD located?
The NPPES record lists a practice address at 1310 Southern Ave SE, Washington, DC, 20032. Phone: (202) 741-2911. Providers update this record themselves, so call before visiting.
How can I verify Larissa Helen Unruh, MD's license?
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.
How much does Larissa Helen Unruh, MD prescribe under Medicare Part D?
In 2024, Larissa Helen Unruh, MD had 14 Medicare Part D claims; the average among emergency medicine physician prescribers was 226. 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.