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SONIA KRISHNAN M.D.
NPI 1164665808
Pediatrics - Pediatric Nephrology in Chicago, IL

Active since April 10, 2009PECOS EnrolledAccepts Medicare Assignment
840 S WOOD ST # MC856, CHICAGO, IL 60612(312) 996-9291 Get Directions Write a Review

NPPES record last updated: September 1, 2021. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Sonia Krishnan M.d. NPPES

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

SONIA KRISHNAN M.D. (NPI 1164665808) is an individual pediatric nephrology provider in Chicago, Illinois, licensed in Illinois (036144219) and active in the NPI registry since April 2009. She is enrolled in Medicare PECOS and is a graduate of University Of Illinois College Of Med (chi/peor/rock/chm-urb) (2000).

NPPES Registry Identity

NPI1164665808
Entity TypeIndividualFemale
Primary Taxonomy2080P0210X
Provider Legal NameSONIA KRISHNANCredential: M.D.
Location Address840 S WOOD ST # MC856Chicago, IL 60612-4325
Mailing Address840 South Wood Street (mc 856)Chicago, IL 60612 · (312) 996-9291
Phone(312) 996-9291
Sole ProprietorNo
Medical School CMSUniversity Of Illinois College Of Med (chi/peor/rock/chm-urb)Graduated 2000
Enumeration DateApril 10, 2009
Last NPPES UpdateSeptember 1, 2021
NPPES CertifiedSeptember 1, 2021
✔ NPI 1164665808 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPediatrics · Pediatric NephrologyAllopathic & Osteopathic Physicians
Taxonomy Code2080P0210X
License✔ Licensed in IL · 036144219
Definition
A pediatrician who deals with the normal and abnormal development and maturation of the kidney and urinary tract, the mechanisms by which the kidney can be damaged, the evaluation and treatment of renal diseases, fluid and electrolyte abnormalities, hypertension and renal replacement therapy.
Also ListedPediatricsTaxonomy 208000000X · License 036144219 (IL)
840 S WOOD ST # MC856, Chicago, IL 60612
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Sonia Krishnan M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID3971755323
PECOS Enrollment IDI20171121001655
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.

Other Providers at the Same Location NPPES 6

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

MICHELLE MARCY BARNES MD
Pediatrics
840 S WOOD ST # MC856, DEPARTMENT OF PEDIATRICS
CHICAGO, IL 60612
Cook County (312) 996-1125
ZENA MALHIS
Pediatrics
840 S WOOD ST # MC856
CHICAGO, IL 60612
Cook County (312) 996-6043
DR. CLAUDIA CHERYL BOUCHER-BERRY M.D.
Pediatrics (Pediatric Endocrinology)
840 S WOOD ST # MC856, DEPARTMENT OF PEDIATRIC ENDOCRINOLOGY
CHICAGO, IL 60612
Cook County (312) 996-1795
BOARD OF TRUSTEES OF THE UNIVERSITY OF ILLINOIS
Case Management
840 S WOOD ST # MC856
CHICAGO, IL 60612
Cook County (844) 997-2273
CHRISTINE LYNN HORNE APN
Nurse Practitioner (Pediatrics)
840 S WOOD ST # MC856
CHICAGO, IL 60612
Cook County (312) 355-1082
JESSICA MARY LORETTA YOUNG MS
Genetic Counselor, MS
840 S WOOD ST # MC856
CHICAGO, IL 60612
Cook County (312) 996-3269

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 Sonia Krishnan's NPI number?

The NPI number for Sonia Krishnan is 1164665808. It was assigned to this individual provider in the NPPES registry on April 10, 2009.

Where is Sonia Krishnan located?

Sonia Krishnan practices at 840 S Wood St # Mc856, Chicago, IL 60612. The listed phone number is (312) 996-9291.

What is Sonia Krishnan's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Nephrology, with taxonomy code 2080P0210X.

Is Sonia Krishnan enrolled in Medicare?

Yes. Sonia Krishnan is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Sonia Krishnan was last updated on September 1, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years 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.