Liam Maginnis
NPI 1356099238 · Occupational Therapist · Washington, DC
Enrolled with Medicare as Practitioner - Occupational Therapist in Private Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Liam Maginnis is a Occupational Therapist provider in Washington, DC (NPI 1356099238).
Provider details
- NPI number
- 1356099238
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- 09630 (MD)
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 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
- 2022-03-10
- Last updated
- 2024-01-04
- Certified
- 2024-01-04
Frequently asked questions
- What is Liam Maginnis's NPI number?
- Liam Maginnis's National Provider Identifier (NPI) is 1356099238, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Liam Maginnis's specialty?
- Liam Maginnis is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Liam Maginnis located?
- Liam Maginnis's practice location on file with NPPES is 106 Irving St Nw Ste 5000, Washington, DC 20010-2981.
- What is Liam Maginnis's phone number?
- The practice phone number listed in the NPPES registry for Liam Maginnis is (202) 877-3322.
- Does Liam Maginnis accept Medicare?
- Liam Maginnis is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Liam Maginnis's NPI active?
- Yes — Liam Maginnis's NPI (1356099238) is active in the NPPES registry as of the last update on 2024-01-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.