Allegiance Patient Advocacy, LLC
NPI 1366381568 · Case Management Agency · Park Ridge, IL
Allegiance Patient Advocacy, LLC is a Case Management Agency organization in Park Ridge, IL (NPI 1366381568).
Provider details
- NPI number
- 1366381568
- Entity type
- Organization
- Primary specialty
- Case Management AgencyAgencies
- Organization subpart
- No
- Authorized official
- Margo Marasa, President(773) 732-0762
Specialties & taxonomies
Agencies
- Case Management Registered Nurse163WC0400X
Nursing 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
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
- 2026-03-25
- Last updated
- 2026-05-20
- Certified
- 2026-05-20
Frequently asked questions
- What is Allegiance Patient Advocacy, LLC's NPI number?
- Allegiance Patient Advocacy, LLC's National Provider Identifier (NPI) is 1366381568, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Allegiance Patient Advocacy, LLC?
- Allegiance Patient Advocacy, LLC is classified in the NPPES registry as Case Management Agency (Agencies).
- Where is Allegiance Patient Advocacy, LLC located?
- Allegiance Patient Advocacy, LLC's practice location on file with NPPES is 222 S Prospect Ave, Park Ridge, IL 60068-4037.
- What is Allegiance Patient Advocacy, LLC's phone number?
- The practice phone number listed in the NPPES registry for Allegiance Patient Advocacy, LLC is (773) 732-0762.
- Who is the authorized official for Allegiance Patient Advocacy, LLC?
- The authorized official listed on Allegiance Patient Advocacy, LLC's NPPES record is Margo Marasa, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Allegiance Patient Advocacy, LLC's NPI active?
- Yes — Allegiance Patient Advocacy, LLC's NPI (1366381568) is active in the NPPES registry as of the last update on 2026-05-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.