Allegiance Research Specialists, LLC
NPI 1629314703 · Research Study Specialist · Milwaukee, WI
Allegiance Research Specialists, LLC is a Research Study Specialist organization in Milwaukee, WI (NPI 1629314703).
Provider details
- NPI number
- 1629314703
- Entity type
- Organization
- Primary specialty
- Research Study SpecialistOther Service Providers
- Organization subpart
- No
- Authorized official
- Guido Visconti, Managing Partner(414) 727-8131
Specialties & taxonomies
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 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
- 2012-12-18
- Last updated
- 2012-12-18
Frequently asked questions
- What is Allegiance Research Specialists, LLC's NPI number?
- Allegiance Research Specialists, LLC's National Provider Identifier (NPI) is 1629314703, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Allegiance Research Specialists, LLC?
- Allegiance Research Specialists, LLC is classified in the NPPES registry as Research Study Specialist (Other Service Providers).
- Where is Allegiance Research Specialists, LLC located?
- Allegiance Research Specialists, LLC's practice location on file with NPPES is 2645 N Mayfair Rd, Milwaukee, WI 53226-1304.
- What is Allegiance Research Specialists, LLC's phone number?
- The practice phone number listed in the NPPES registry for Allegiance Research Specialists, LLC is (414) 727-8131.
- Who is the authorized official for Allegiance Research Specialists, LLC?
- The authorized official listed on Allegiance Research Specialists, LLC's NPPES record is Guido Visconti, Managing Partner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Allegiance Research Specialists, LLC's NPI active?
- Yes — Allegiance Research Specialists, LLC's NPI (1629314703) is active in the NPPES registry as of the last update on 2012-12-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.