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GRACE YOSHIBA MD
NPI 1912566084
Pediatrics - Pediatric Gastroenterology in Chicago, IL

Active since June 11, 2019PECOS Enrolled
1725 W HARRISON ST STE 710, CHICAGO, IL 60612(312) 942-3034 Get Directions Write a Review

NPPES record last updated: June 1, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Jun 1, 2026, Apr 4, 2023, Aug 3, 2022 and 2 more (5 updates tracked since 2019).

About Grace Yoshiba Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

GRACE YOSHIBA MD (NPI 1912566084) is an individual pediatric gastroenterology provider in Chicago, Illinois, licensed in Illinois (036.159466) and active in the NPI registry since June 2019. She is enrolled in Medicare PECOS, maintains a secondary practice location in Phoenix, and is a graduate of University Of Illinois College Of Med (chi/peor/rock/chm-urb) (2019).

NPPES Registry Identity

NPI1912566084
Entity TypeIndividualFemale
Primary Taxonomy2080P0206X
Provider Legal NameGRACE YOSHIBACredential: MD
Location Address1725 W HARRISON ST STE 710Chicago, IL 60612-3863
Mailing Address1725 W Harrison St Ste 710Chicago, IL 60612-3863 · (312) 942-3034
Phone(312) 942-3034
Sole ProprietorNo
Medical School CMSUniversity Of Illinois College Of Med (chi/peor/rock/chm-urb)Graduated 2019
Enumeration DateJune 11, 2019
Last NPPES UpdateJune 1, 20265 updates tracked since enumeration
NPPES CertifiedJune 1, 2026
✔ NPI 1912566084 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPediatrics · Pediatric GastroenterologyAllopathic & Osteopathic Physicians
Taxonomy Code2080P0206X
License✔ Licensed in IL · 036.159466
Definition
A pediatrician who specializes in the diagnosis and treatment of diseases of the digestive systems of infants, children and adolescents. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using lighted scopes to see internal organs.
Also ListedPediatricsTaxonomy 208000000X · License 036.159466 (IL)
1725 W HARRISON ST STE 710, Chicago, IL 60612
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Secondary Practice Location 1

Location 11919 E Thomas RdPhoenix, AZ 85016-7710 · Phone (602) 933-1000

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Grace Yoshiba Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID6305317629
PECOS Enrollment IDI20260608003377
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

2

Medicare enrollment records show Grace Yoshiba reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Rush University Medical Group
0.2 mi
Internal Medicine
1620 W HARRISON ST
Chicago, IL 60612
  • Reassigned Medicare billing, Illinois enrollment
  • 2,169 clinicians in this Medicare group
NPI 1093819542 (312) 942-5000
Rush Medical Group
0.2 mi
Internal Medicine
1620 W HARRISON ST
Chicago, IL 60612
  • Reassigned Medicare billing, Illinois enrollment
  • 548 clinicians in this Medicare group
NPI 1467312850 (312) 942-5000

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60612 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$138.86 typical visit price
range $60.08 – $183.39
Typical copayment $34.71 (range $15.02 – $45.84)
Most-billed visit code 99204
Established Patient
$105.70 typical visit price
range $18.97 – $148.12
Typical copayment $26.42 (range $4.74 – $37.03)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 18

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

ALISON JORDAN CONN MS, CGC
Genetic Counselor, MS
1725 W HARRISON ST STE 710
CHICAGO, IL 60612
Cook County (312) 942-1014
MARGARET WU
Pediatrics (Pediatric Endocrinology)
1725 W HARRISON ST STE 710
CHICAGO, IL 60612
Cook County (312) 942-3034
JONATHAN H ROSS MD
Urology
1725 W HARRISON ST STE 710
CHICAGO, IL 60612
Cook County (312) 942-3034
MS. ARIEL GRACE CONNERS PNP
Nurse Practitioner (Pediatrics)
1725 W HARRISON ST STE 710
CHICAGO, IL 60612
Cook County (312) 942-3034
APARNA BINDIGANAVLE DNP
Nurse Practitioner (Pediatrics)
1725 W HARRISON ST STE 710
CHICAGO, IL 60612
Cook County (312) 942-3034
DR. KATHERINE ALICE BEAN MD
Pediatrics
1725 W HARRISON ST STE 710
CHICAGO, IL 60612
Cook County (312) 842-3034
DR. DAVID CONG NGUYEN M.D.
Pediatrics (Pediatric Infectious Diseases)
1725 W HARRISON ST STE 710
CHICAGO, IL 60612
Cook County (312) 942-3034
ALISON LUBELCHEK DNP, APRN, CPNP-PC
Pediatrics
1725 W HARRISON ST STE 710
CHICAGO, IL 60612
Cook County (312) 942-3034

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Grace Yoshiba's NPI number?

The NPI number for Grace Yoshiba is 1912566084. It was assigned to this individual provider in the NPPES registry on June 11, 2019.

Where is Grace Yoshiba located?

Grace Yoshiba practices at 1725 W Harrison St Ste 710, Chicago, IL 60612. The listed phone number is (312) 942-3034.

What is Grace Yoshiba's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Gastroenterology, with taxonomy code 2080P0206X.

Is Grace Yoshiba enrolled in Medicare?

Yes. Grace Yoshiba is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Grace Yoshiba's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Grace Yoshiba reassigns Medicare benefits to 2 organizations: Rush University Medical Group (Chicago, IL) and Rush Medical Group (Chicago, IL). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Grace Yoshiba's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Grace Yoshiba was last updated on June 1, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.