Cynthia Williams, APRN, BC
NPI 1285711176 · Adult Health Nurse Practitioner · Washington, DC
Cynthia Williams, APRN, BC is a Adult Health Nurse Practitioner provider in Washington, DC (NPI 1285711176).
Provider details
- NPI number
- 1285711176
- Entity type
- Individual
- Primary specialty
- Adult Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APRN, BC
- Sex
- Female
- Sole proprietor
- Yes
- License
- RN63705 (DC)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-11-01
- Last updated
- 2009-06-01
Frequently asked questions
- What is Cynthia Williams's NPI number?
- Cynthia Williams's National Provider Identifier (NPI) is 1285711176, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Cynthia Williams's specialty?
- Cynthia Williams is listed in the NPPES registry with a primary specialty of Adult Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Cynthia Williams located?
- Cynthia Williams's practice location on file with NPPES is 50 Irving St Nw, Washington, DC 20422-0001.
- What is Cynthia Williams's phone number?
- The practice phone number listed in the NPPES registry for Cynthia Williams is (202) 745-6166.
- Is Cynthia Williams's NPI active?
- Yes — Cynthia Williams's NPI (1285711176) is active in the NPPES registry as of the last update on 2009-06-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.