IndividualActive
Verda Llewellyn
NPI 1841745023 · Behavior Analyst · Winchester, VA
Verda Llewellyn is a Behavior Analyst provider in Winchester, VA (NPI 1841745023).
Provider details
- NPI number
- 1841745023
- Entity type
- Individual
- Primary specialty
- Behavior AnalystBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(65/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 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
120 Bellview Ave
Winchester, VA 22601-3142
Phone: (540) 542-0200
Street-level locationGet directions
Mailing address
11 Sadie May Ln
Romney, WV 26757-7148
Registry dates
- Enumerated
- 2016-08-17
- Last updated
- 2016-08-17
Frequently asked questions
- What is Verda Llewellyn's NPI number?
- Verda Llewellyn's National Provider Identifier (NPI) is 1841745023, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Verda Llewellyn's specialty?
- Verda Llewellyn is listed in the NPPES registry with a primary specialty of Behavior Analyst (Behavioral Health & Social Service Providers).
- Where is Verda Llewellyn located?
- Verda Llewellyn's practice location on file with NPPES is 120 Bellview Ave, Winchester, VA 22601-3142.
- What is Verda Llewellyn's phone number?
- The practice phone number listed in the NPPES registry for Verda Llewellyn is (540) 542-0200.
- Is Verda Llewellyn's NPI active?
- Yes — Verda Llewellyn's NPI (1841745023) is active in the NPPES registry as of the last update on 2016-08-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.