What is Grace Sun's NPI number?

Grace Sun's National Provider Identifier (NPI) is 1245859891, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Grace Sun's specialty?

Grace Sun is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).

Where is Grace Sun located?

Grace Sun's practice location on file with NPPES is 545 Lincoln Ave Ste 4, Winnetka, IL 60093-2349.

What is Grace Sun's phone number?

The practice phone number listed in the NPPES registry for Grace Sun is (312) 780-0820.

Is Grace Sun's NPI active?

Yes — Grace Sun's NPI (1245859891) is active in the NPPES registry as of the last update on 2020-04-14.

IndividualActive

Grace Sun

NPI 1245859891 · Occupational Therapist · Winnetka, IL

Grace Sun is a Occupational Therapist provider in Winnetka, IL (NPI 1245859891).

Provider details

NPI number: 1245859891
Entity type: Individual
Primary specialty: Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
Sex: Female
Sole proprietor: No

Specialties & taxonomies

Occupational TherapistPrimary225X00000X
Respiratory, Developmental, Rehabilitative and Restorative Service Providers

Profile Score

Established profile(58/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
6 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

545 Lincoln Ave Ste 4

Winnetka, IL 60093-2349

Phone: (312) 780-0820

Street-level locationGet directions

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Mailing address