Margaret Vann
NPI 1134011679 · Intellectual & Developmental Disabilities Psychologist · Magnolia, DE
Margaret Vann is a Intellectual & Developmental Disabilities Psychologist provider in Magnolia, DE (NPI 1134011679).
Provider details
- NPI number
- 1134011679
- Entity type
- Individual
- Primary specialty
- Intellectual & Developmental Disabilities PsychologistBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
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
Under 1 yr in 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
- 2025-07-18
- Last updated
- 2025-07-18
- Certified
- 2025-07-18
Frequently asked questions
- What is Margaret Vann's NPI number?
- Margaret Vann's National Provider Identifier (NPI) is 1134011679, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Margaret Vann's specialty?
- Margaret Vann is listed in the NPPES registry with a primary specialty of Intellectual & Developmental Disabilities Psychologist (Behavioral Health & Social Service Providers).
- Where is Margaret Vann located?
- Margaret Vann's practice location on file with NPPES is 129 Currant Cir, Magnolia, DE 19962-1890.
- What is Margaret Vann's phone number?
- The practice phone number listed in the NPPES registry for Margaret Vann is (609) 328-4445.
- Is Margaret Vann's NPI active?
- Yes — Margaret Vann's NPI (1134011679) is active in the NPPES registry as of the last update on 2025-07-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.