Diane Liigsoo, PT
NPI 1659406890 · Physical Therapist · Arlington Heights, IL
Diane Liigsoo, PT is a Physical Therapist provider in Arlington Heights, IL (NPI 1659406890).
Provider details
- NPI number
- 1659406890
- Entity type
- Individual
- Primary specialty
- Physical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- PT
- Sex
- Female
- Sole proprietor
- No
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
19 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
Mailing address
Registry dates
- Enumerated
- 2007-02-21
- Last updated
- 2007-07-08
Frequently asked questions
- What is Diane Liigsoo's NPI number?
- Diane Liigsoo's National Provider Identifier (NPI) is 1659406890, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diane Liigsoo's specialty?
- Diane Liigsoo is listed in the NPPES registry with a primary specialty of Physical Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Diane Liigsoo located?
- Diane Liigsoo's practice location on file with NPPES is 3105 N Wilke Rd Ste H, Arlington Heights, IL 60004-1450.
- What is Diane Liigsoo's phone number?
- The practice phone number listed in the NPPES registry for Diane Liigsoo is (847) 255-8690.
- Is Diane Liigsoo's NPI active?
- Yes — Diane Liigsoo's NPI (1659406890) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.