MRS. MARITA J TOMACRUZ APRN
NPI 1700579810
Nurse Practitioner - Acute Care in Evanston, IL

Q: What is Marita Tomacruz's NPI number?

The NPI number for Marita Tomacruz is 1700579810. It was assigned to this individual provider in the NPPES registry on June 2, 2023.

Q: What is Marita Tomacruz's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Acute Care, with taxonomy code 363LA2100X.

Q: When was this NPI record last updated?

The NPPES record for Marita Tomacruz was last updated on June 9, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.

Active since June 02, 2023PECOS Enrolled

355 RIDGE AVE, EVANSTON, IL 60202(847) 316-4000 Get Directions Write a Review

NPPES record last updated: June 9, 2023. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jun 9, 2023, Jun 2, 2023 (2 updates tracked since 2023).

On this page

About Mrs. Marita J Tomacruz Aprn NPPES

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

MRS. MARITA J TOMACRUZ APRN (NPI 1700579810) is an individual acute care provider in Evanston, Illinois, licensed in Illinois (209.027527) and active in the NPI registry since June 2023. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1700579810

Entity TypeIndividualFemale

Primary Taxonomy363LA2100X

Provider Legal NameMRS. MARITA J TOMACRUZCredential: APRN

Location Address355 RIDGE AVEEvanston, IL 60202-3328

Mailing Address10945 N Port Washington Rd Ste 201Mequon, WI 53092-5078 · (262) 292-3151 · Fax (262) 643-4747

Phone(847) 316-4000

Sole ProprietorNo

Enumeration DateJune 2, 2023

Last NPPES UpdateJune 9, 20232 updates tracked since enumeration

NPPES CertifiedJune 9, 2023

✔ NPI 1700579810 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Acute CarePhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LA2100X

License✔ Licensed in IL · 209.027527

355 RIDGE AVE, Evanston, IL 60202

Open in Google Maps ↗

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mrs. Marita J Tomacruz Aprn 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.

Medicare Billing Reassignments

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

Illinois Diagnostic And Interventional Radiology PLLC

7.1 mi

Diagnostic Radiology

7435 W TALCOTT AVE
Chicago, IL 60631

Reassigned Medicare billing, Illinois enrollment
78 clinicians in this Medicare group

NPI 1114723608 (773) 774-8000

Precision Radiology - Illinois Ltd

83 mi

Specialist

10945 N PORT WASHINGTON RD STE 201
Mequon, WI 53092

Reassigned Medicare billing, Illinois enrollment
59 clinicians in this Medicare group

NPI 1265156640 (262) 292-3151

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

Areas of Expertise CMS Part B claims 3

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222

Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.

28 services28 patients

Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 99231

Follow-up hospital inpatient care is a daily service where a healthcare professional checks on your health progress during your hospital stay. Each session typically lasts 15 minutes, involving updates on your condition and adjustments to your treatment plan, if necessary.

23 services19 patients

Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes 99221

Initial hospital inpatient care refers to the first day of your stay in the hospital. This service typically includes a 30-minute check-up with a healthcare professional. They'll assess your health, discuss your condition, and plan your treatment. It's part of ensuring you receive the best possible care.

11 services11 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60202 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

$94.06 typical visit price

range $60.08 – $183.39

Typical copayment $23.51 (range $15.02 – $45.84)

Most-billed visit code 99203

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 20

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

VIRAJA ALLURI MD

Internal Medicine

355 RIDGE AVE
EVANSTON, IL 60202

Cook County (847) 316-4000

CONSULTANT RADIOLOGISTS OF EVANSTON, S.C.

Radiology (Diagnostic Radiology)

355 RIDGE AVE
EVANSTON, IL 60202

Cook County (847) 316-6101

JONGGI CHOI

Student in an Organized Health Care Education/Training Program

355 RIDGE AVE, DEPARTMENT OF MEDICINE
EVANSTON, IL 60202

Cook County (847) 316-4000

CELINA CHIODO

Student in an Organized Health Care Education/Training Program

355 RIDGE AVE
EVANSTON, IL 60202

Cook County (847) 316-4000

DUNCAN F MACINTYRE

Student in an Organized Health Care Education/Training Program

355 RIDGE AVE
EVANSTON, IL 60202

Cook County (773) 942-3921

SUJIT KUMAR DARNAL

Student in an Organized Health Care Education/Training Program

355 RIDGE AVE
EVANSTON, IL 60202

Cook County (847) 316-4000

ABHINAV MALIK MD

Student in an Organized Health Care Education/Training Program

355 RIDGE AVE
EVANSTON, IL 60202

Cook County (773) 302-7187

PRESENCE CHICAGO HOSPITALS NETWORK

General Acute Care Hospital

355 RIDGE AVE
EVANSTON, IL 60202

Cook County (847) 316-2329

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 Marita Tomacruz's NPI number?

The NPI number for Marita Tomacruz is 1700579810. It was assigned to this individual provider in the NPPES registry on June 2, 2023.

Where is Marita Tomacruz located?

Marita Tomacruz practices at 355 Ridge Ave, Evanston, IL 60202. The listed phone number is (847) 316-4000.

What is Marita Tomacruz's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Acute Care, with taxonomy code 363LA2100X.

Is Marita Tomacruz enrolled in Medicare?

Yes. Marita Tomacruz is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Marita Tomacruz's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Marita Tomacruz reassigns Medicare benefits to 2 organizations: Illinois Diagnostic And Interventional Radiology PLLC (Chicago, IL) and Precision Radiology - Illinois Ltd (Mequon, WI). 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 Marita Tomacruz'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 Marita Tomacruz was last updated on June 9, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.