Richard J. Ernst, D.O.
Psychiatry Physician · Washington, DC
Richard J. Ernst, D.O. is a psychiatry physician with a practice address in Washington, District of Columbia, and NPI 1508177007, issued on Jun 29, 2010. Check the license on the District of Columbia Board of Medicine; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Richard J. Ernst
- Credential
- D.O.
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- 036147962 IL
Self-reported in NPPES; status is on the state search - Practice location
- Wramc Bldg 6 Department OF Psychiatry, Washington, DC 20307
- Phone
- (202) 782-7104
- Enumerated
- Jun 29, 2010
- Record last updated
- Jan 21, 2019 (not updated in 7 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 474 in District of Columbia → Look up another NPI →
Verify Richard J. Ernst 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
Richard J. Ernst among 474 psychiatry physician records in District of Columbia
Richard J. Ernst, D.O. is one of 474 psychiatry physician records with a practice address in District of Columbia. 58% 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 2010, is newer than 60% of them.
- NPI issued2010 · 60% of these records are older, 37% newer
- In a Medicare fileNo · 58% of these records are
- In the CMS Doctors and Clinicians fileNo · 26% of these records are
- Record last updated2019 · 62% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0800X 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).
467 psychiatry physician records list a practice address in Washington
They are 467 of the 45,857 NPPES records with a practice address in Washington, and 474 psychiatry physician records in District of Columbia. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 474 in District of Columbia → Every provider in Washington → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Carin Bosco, M.D.Washington, DC 203071831299106
- Thomas Burke, MD MPHWashington, DC 203071447238175
- Robert Demartino, M.D.Washington, DC 203071760455307
- Joseph Dougherty, M.D.Washington, DC 203071164538609
- Harry Holloway, M.D.Washington, DC 203071023172046
- Aniceto Navarro, MDWashington, DC 203071518067685
- Robert Nover, M.D.Washington, DC 203071215094537
- Robert Pinney, M.D.Washington, DC 203071124123930
Common questions
What is Richard J. Ernst, D.O.'s NPI number?
Richard J. Ernst, D.O.'s National Provider Identifier (NPI) is 1508177007, issued on Jun 29, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Richard J. Ernst, D.O. located?
The NPPES record lists a practice address at Wramc Bldg 6 Department OF Psychiatry, Washington, DC, 20307. Phone: (202) 782-7104. Providers update this record themselves, so call before visiting.
How can I verify Richard J. Ernst, D.O.'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.
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.