Yvonne Williams
NPI 1740682608 · Professional Counselor · Alexandria, VA
Yvonne Williams is a Professional Counselor provider in Alexandria, VA (NPI 1740682608).
Provider details
- NPI number
- 1740682608
- Entity type
- Individual
- Primary specialty
- Professional CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2014-09-23
- Last updated
- 2014-09-23
Frequently asked questions
- What is Yvonne Williams's NPI number?
- Yvonne Williams's National Provider Identifier (NPI) is 1740682608, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Yvonne Williams's specialty?
- Yvonne Williams is listed in the NPPES registry with a primary specialty of Professional Counselor (Behavioral Health & Social Service Providers).
- Where is Yvonne Williams located?
- Yvonne Williams's practice location on file with NPPES is 20 S Quaker Ln, Alexandria, VA 22314-4583.
- What is Yvonne Williams's phone number?
- The practice phone number listed in the NPPES registry for Yvonne Williams is (703) 823-4401.
- Is Yvonne Williams's NPI active?
- Yes — Yvonne Williams's NPI (1740682608) is active in the NPPES registry as of the last update on 2014-09-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.