What is Jiapei Sun's NPI number?

Jiapei Sun's National Provider Identifier (NPI) is 1558299818, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Jiapei Sun's specialty?

Jiapei Sun is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).

Where is Jiapei Sun located?

Jiapei Sun's practice location on file with NPPES is 1142 W Madison St Ste 302, Chicago, IL 60607-2191.

What is Jiapei Sun's phone number?

The practice phone number listed in the NPPES registry for Jiapei Sun is (312) 291-1953.

Is Jiapei Sun's NPI active?

Yes — Jiapei Sun's NPI (1558299818) is active in the NPPES registry as of the last update on 2026-05-08.

IndividualActive

Jiapei Sun

NPI 1558299818 · Mental Health Counselor · Chicago, IL

Jiapei Sun is a Mental Health Counselor provider in Chicago, IL (NPI 1558299818).

Provider details

NPI number: 1558299818
Entity type: Individual
Primary specialty: Mental Health CounselorBehavioral Health & Social Service Providers
Sex: Female
Sole proprietor: No
License: 178.023088 (IL)

Specialties & taxonomies

Mental Health CounselorPrimary101YM0800XLicense 178.023088 (IL)
Behavioral Health & Social Service Providers

Profile Score

Established profile(53/100 index)

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

1142 W Madison St Ste 302

Chicago, IL 60607-2191

Phone: (312) 291-1953

Street-level locationGet directions

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Mailing address