Charlene Williamson, COTA/L
NPI 1750981544 · Occupational Therapy Assistant · Mc Lean, VA
Charlene Williamson, COTA/L is a Occupational Therapy Assistant provider in Mc Lean, VA (NPI 1750981544).
Provider details
- NPI number
- 1750981544
- Entity type
- Individual
- Primary specialty
- Occupational Therapy AssistantRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- COTA/L
- Sex
- Female
- Sole proprietor
- No
- License
- 0131002296 (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
5 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
- 2020-10-29
- Last updated
- 2020-10-29
- Certified
- 2020-10-29
Frequently asked questions
- What is Charlene Williamson's NPI number?
- Charlene Williamson's National Provider Identifier (NPI) is 1750981544, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Charlene Williamson's specialty?
- Charlene Williamson is listed in the NPPES registry with a primary specialty of Occupational Therapy Assistant (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Charlene Williamson located?
- Charlene Williamson's practice location on file with NPPES is 1739 Kirby Rd, Mc Lean, VA 22101-4817.
- What is Charlene Williamson's phone number?
- The practice phone number listed in the NPPES registry for Charlene Williamson is (703) 506-6900.
- Is Charlene Williamson's NPI active?
- Yes — Charlene Williamson's NPI (1750981544) is active in the NPPES registry as of the last update on 2020-10-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.