Annaliese Loo, OTR/L
NPI 1770970857 · Occupational Therapist · Downers Grove, IL
Annaliese Loo, OTR/L is a Occupational Therapist provider in Downers Grove, IL (NPI 1770970857).
Provider details
- NPI number
- 1770970857
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- OTR/L
- Sex
- Female
- Sole proprietor
- No
- License
- 056.010941 (IL)
Specialties & taxonomies
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
11 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
3 documented practice locations
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
Additional practice locations (2)
- 1221 N Highland AveAurora, IL 60506-1404Phone: (630) 264-8440Fax: (630) 264-8444
- 2285 Sequoia DrAurora, IL 60506-6209Phone: (630) 264-8440Fax: (630) 264-8444
Registry dates
- Enumerated
- 2015-04-16
- Last updated
- 2025-12-05
- Certified
- 2025-12-05
Frequently asked questions
- What is Annaliese Loo's NPI number?
- Annaliese Loo's National Provider Identifier (NPI) is 1770970857, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Annaliese Loo's specialty?
- Annaliese Loo is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Annaliese Loo located?
- Annaliese Loo's practice location on file with NPPES is 3551 Highland Ave, Downers Grove, IL 60515-2100.
- What is Annaliese Loo's phone number?
- The practice phone number listed in the NPPES registry for Annaliese Loo is (630) 275-2600.
- Is Annaliese Loo's NPI active?
- Yes — Annaliese Loo's NPI (1770970857) is active in the NPPES registry as of the last update on 2025-12-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.