Lilyan Williams
NPI 1518452515 · Occupational Therapist · Arlington, VA
Lilyan Williams is a Occupational Therapist provider in Arlington, VA (NPI 1518452515).
Provider details
- NPI number
- 1518452515
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 0119000883 (VA)
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 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
- 2018-06-22
- Last updated
- 2018-06-22
Frequently asked questions
- What is Lilyan Williams's NPI number?
- Lilyan Williams's National Provider Identifier (NPI) is 1518452515, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lilyan Williams's specialty?
- Lilyan Williams is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Lilyan Williams located?
- Lilyan Williams's practice location on file with NPPES is 2110 Washington Blvd, Arlington, VA 22204-5719.
- What is Lilyan Williams's phone number?
- The practice phone number listed in the NPPES registry for Lilyan Williams is (703) 228-6040.
- Is Lilyan Williams's NPI active?
- Yes — Lilyan Williams's NPI (1518452515) is active in the NPPES registry as of the last update on 2018-06-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.