Olivia Williams, RN
- Affiliated sites
- 1
- State license
- 1
- Year NPI issued
- 2025
- Practice locations
- 2
- Practice address
- 3010 14th Street Nw, Washington, DC 20009
- Practice phone
- Call (202) 745-4300
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Unity Health Care - Washington (14th St NW)
FQHC - Main Site · Washington, District of Columbia
Find Olivia Williams' professional email, personal email and mobile number
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Olivia Williams is a registered nurse in Washington, District of Columbia
Olivia Williams practices at Unity Health Care - Washington (14th St NW) in Washington, District of Columbia.
Olivia Williams' NPI, 1538961867, was assigned on March 26, 2025. Olivia Williams holds Maryland license RN1028422.
- NPI
- 1538961867NPI Registry (opens in a new tab)
- NPI enumeration date
- March 26, 2025
- NPI status
- Active
- Practice phone
- (202) 745-4300
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Olivia Williams practices at 2 locations in Washington, District of Columbia
Olivia Williams' primary practice is Unity Health Care - Washington (14th St NW), at 3010 14th Street Nw, Washington, DC 20009 in District Of Columbia County. The practice phone is (202) 745-4300. Olivia Williams also practices at Unity Health Care, Inc., 3020 14th NW St, Washington, DC 20009.
- Unity Health Care - Washington (14th St NW)Primary3010 14th Street Nw, Washington, DC 20009 · District Of Columbia CountyPhone(202) 745-4300
- Unity Health Care, Inc.3020 14th NW St, Washington, DC 20009 · District Of Columbia CountyPhone(202) 745-4300
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data
Olivia Williams is affiliated with 1 site of care
Olivia Williams' primary practice is Unity Health Care - Washington (14th St NW) in Washington, District of Columbia.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Olivia Williams' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Olivia Williams practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Unity Health Care - Washington (14th St NW) | Available with a free account |
Source: Dmand AI Technology Install Data
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Olivia Williams is one of 14 registered nurses in District of Columbia
Registered nurse is Olivia Williams' primary specialty in the NPI Registry, under taxonomy code 163W00000X. Olivia Williams is licensed in Maryland.
Specialties and state licenses
- Registered nurse, MarylandPrimary
Registered nurses near Olivia Williams
Counts of registered nurses with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Olivia Williams' patients have a median age of 44
Across all payers, Dmand AI patient panel data puts Olivia Williams' median patient age at 44, with 10% women.
Olivia Williams' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 44
Patient panel by sex, all payers
- Women10%
- Men90%
Source: Dmand AI Patient Panel Data
Sources for Olivia Williams's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Affiliation DataDmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Olivia Williams
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What is Olivia Williams' NPI number?
Olivia Williams' NPI number is 1538961867. It was assigned on March 26, 2025, and it is active in the NPI Registry.
What does Olivia Williams specialize in?
Olivia Williams is a registered nurse in Washington, District of Columbia. The primary specialty in the NPI Registry is Registered Nurse (taxonomy code 163W00000X).
Where does Olivia Williams practice?
Olivia Williams practices at 3010 14th Street Nw, Washington, DC 20009. Olivia Williams also practices at 3020 14th NW St, Washington, DC 20009. Olivia Williams' primary practice is Unity Health Care - Washington (14th St NW) in Washington, District of Columbia.
What is Olivia Williams' office phone number?
The practice phone on file for Olivia Williams is (202) 745-4300.
What is Olivia Williams' medical license number?
Olivia Williams holds Maryland license RN1028422.
How long has Olivia Williams been practicing?
Olivia Williams' NPI was assigned in 2025.
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