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Madelaine Hassell
NPI 1770907875 · Behavior Analyst · Newark, DE
Madelaine Hassell is a Behavior Analyst provider in Newark, DE (NPI 1770907875).
Provider details
- NPI number
- 1770907875
- 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(70/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 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
208 Galleon Dr
Newark, DE 19702-8508
Phone: (302) 368-5726
Street-level locationGet directions
Mailing address
208 Galleon Dr
Newark, DE 19702-8508
Registry dates
- Enumerated
- 2014-02-10
- Last updated
- 2014-02-10
Frequently asked questions
- What is Madelaine Hassell's NPI number?
- Madelaine Hassell's National Provider Identifier (NPI) is 1770907875, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Madelaine Hassell's specialty?
- Madelaine Hassell is listed in the NPPES registry with a primary specialty of Behavior Analyst (Behavioral Health & Social Service Providers).
- Where is Madelaine Hassell located?
- Madelaine Hassell's practice location on file with NPPES is 208 Galleon Dr, Newark, DE 19702-8508.
- What is Madelaine Hassell's phone number?
- The practice phone number listed in the NPPES registry for Madelaine Hassell is (302) 368-5726.
- Is Madelaine Hassell's NPI active?
- Yes — Madelaine Hassell's NPI (1770907875) is active in the NPPES registry as of the last update on 2014-02-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.