Mary Nketiah
Registered Nurse First Assistant · Washington, DC
Mary Nketiah is a registered nurse first assistant with a practice address in Washington, District of Columbia, and NPI 1689295016, issued on Apr 27, 2020. Check the license with the District of Columbia board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Mary Nketiah
- Primary taxonomy
- Registered Nurse First Assistant 163WR0006X
- License number
- A00076519 MD
Self-reported in NPPES; status is on the state search - Practice location
- 4320 Cathedral Ave NW, Washington, DC 20016
- Phone
- (917) 597-2457
- Enumerated
- Apr 27, 2020
- Record last updated
- Apr 27, 2020 (not updated in 6 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
Also registered at 4320 Cathedral Ave NW
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Elizabeth WalshPersonal Care Attendant1083234405
Verify Mary Nketiah in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich District of Columbia board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Registered Nurse First Assistant providers in District of Columbia
There are 1 registered nurse first assistant records in District of Columbia. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 1 in District of Columbia → Every provider in Washington →
Common questions
What is Mary Nketiah's NPI number?
Mary Nketiah's National Provider Identifier (NPI) is 1689295016, issued on Apr 27, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Mary Nketiah located?
The NPPES record lists a practice address at 4320 Cathedral Ave NW, Washington, DC, 20016. Phone: (917) 597-2457. Providers update this record themselves, so call before visiting.
How can I verify Mary Nketiah's license?
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.
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.