DR. ISABELLE DOMINIQUE VILLEGAS TOMACRUZ MD
NPI 1720812738
Internal Medicine - Nephrology in Chicago, IL

Q: What is Isabelle Dominique Tomacruz's NPI number?

The NPI number for Isabelle Dominique Tomacruz is 1720812738. It was assigned to this individual provider in the NPPES registry on August 30, 2024.

Q: What is Isabelle Dominique Tomacruz's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Nephrology, with taxonomy code 207RN0300X.

Active since August 30, 2024PECOS Enrolled

5841 S MARYLAND AVE # MC5100, CHICAGO, IL 60637(773) 702-3630(773) 753-8301 Get Directions Write a Review

NPPES record last updated: August 30, 2024. Verified against the NPPES registry weekly; last sync: August 02, 2026.

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About Dr. Isabelle Dominique Villegas Tomacruz Md NPPES

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

DR. ISABELLE DOMINIQUE VILLEGAS TOMACRUZ MD (NPI 1720812738) is an individual nephrology provider in Chicago, Illinois, licensed in Illinois (125083123) and active in the NPI registry since August 2024. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1720812738

Entity TypeIndividualFemale

Primary Taxonomy207RN0300X

Provider Legal NameDR. ISABELLE DOMINIQUE VILLEGAS TOMACRUZCredential: MD

Location Address5841 S MARYLAND AVE # MC5100Chicago, IL 60637-1443

Mailing Address180 Harvester Dr Ste 110Burr Ridge, IL 60527-6686 · (773) 702-1150

Phone(773) 702-3630

Fax(773) 753-8301

Sole ProprietorYes

Enumeration DateAugust 30, 2024

NPPES CertifiedAugust 30, 2024

✔ NPI 1720812738 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · NephrologyAllopathic & Osteopathic Physicians

Taxonomy Code207RN0300X

License✔ Licensed in IL · 125083123

Definition

An internist who treats disorders of the kidney, high blood pressure, fluid and mineral balance and dialysis of body wastes when the kidneys do not function. This specialist consults with surgeons about kidney transplantation.

5841 S MARYLAND AVE # MC5100, Chicago, IL 60637

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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 (PECOS)

Dr. Isabelle Dominique Villegas Tomacruz Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60637 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.

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Other Providers at the Same Location NPPES 9

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

DR. LUIS MIGUEL SUAREZ- FERNANDEZ I MD

Internal Medicine (Hypertension Specialist)