1. Home
  2. Directory
  3. Illinois
  4. Elk Grove Village
  5. Nurse Practitioner
  6. NPI Profile

MARY CHRISTINE VILLANUEVA DEATO RN, MSN, AGPCNP-BC
NPI 1992172944
Nurse Practitioner in Elk Grove Village, IL

Active since August 25, 2015PECOS EnrolledAccepts Medicare Assignment
800 BIESTERFIELD RD STE 610, ELK GROVE VILLAGE, IL 60007(847) 981-3630 Get Directions Write a Review

NPPES record last updated: February 13, 2024. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Jan 4, 2022, Dec 8, 2021 (2 updates tracked since 2021).

About Mary Christine Villanueva Deato Rn, Msn, Agpcnp-bc NPPES

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

MARY CHRISTINE VILLANUEVA DEATO RN, MSN, AGPCNP-BC (NPI 1992172944) is an individual nurse practitioner in Elk Grove Village, Illinois, licensed in Illinois (209.013165) and active in the NPI registry since August 2015. She is enrolled in Medicare PECOS, is affiliated with Northshore University Healthsystem - Evanston Hospital, and is a graduate of Other (2015).

NPPES Registry Identity

NPI1992172944
Entity TypeIndividualFemale
Primary Taxonomy363L00000X
Provider Legal NameMARY CHRISTINE VILLANUEVA DEATOCredential: RN, MSN, AGPCNP-BC
Location Address800 BIESTERFIELD RD STE 610Elk Grove Village, IL 60007-3362
Mailing Address800 Biesterfield Rd Ste 610Elk Grove Village, IL 60007-3362 · (847) 981-3630
Phone(847) 981-3630
Sole ProprietorNo
Medical School CMSOtherGraduated 2015
Enumeration DateAugust 25, 2015
Last NPPES UpdateFebruary 13, 20242 updates tracked since enumeration
NPPES CertifiedFebruary 13, 2024
✔ NPI 1992172944 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 4

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363L00000X
License✔ Licensed in IL · 209.013165
Definition
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.
Also ListedNurse Practitioner · Adult HealthTaxonomy 363LA2200X · License 209.013165 (IL)
Also ListedNurse Practitioner · GerontologyTaxonomy 363LG0600X · License 209.013165 (IL)
Also ListedNurse Practitioner · Primary CareTaxonomy 363LP2300X · License 209.013165 (IL)
800 BIESTERFIELD RD STE 610, Elk Grove Village, IL 60007
Open in Google Maps ↗

Other Identifiers 1

Other209013165IL · State License

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Mary Christine Villanueva Deato Rn, Msn, Agpcnp-bc 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 ID9931417383
PECOS Enrollment IDI20151005000663
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

4

Medicare enrollment records show Mary Christine Deato reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Northwest Community Health Services Inc
4.4 mi
Obstetrics
880 W CENTRAL RD STE 6200
Arlington Heights, IL 60005
  • Reassigned Medicare billing, Illinois enrollment
  • 346 clinicians in this Medicare group
NPI 1467057513 (847) 618-0730
Integra Medical Doctors Inc
10 mi
Specialist
2815 FORBS AVE, SUITE 126
Hoffman Estates, IL 60192
  • Reassigned Medicare billing, Illinois enrollment
  • 17 clinicians in this Medicare group
NPI 1700189677 (708) 529-7359
Kirill Zhadovich, M.D., S.C.
11 mi
Primary Care
7900 N MILWAUKEE AVE, SUITE 2-24
Niles, IL 60714
  • Reassigned Medicare billing, Illinois enrollment
  • 9 clinicians in this Medicare group
NPI 1659556546 (847) 825-0800
Endeavor Health Medical Group
18 mi
Allergy & Immunology
1000 CENTRAL ST
Evanston, IL 60201
  • Reassigned Medicare billing, Illinois enrollment
  • 4,841 clinicians in this Medicare group
NPI 1497701882 (847) 570-5235

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

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Northshore University Healthsystem - Evanston Hospital

Acute Care Hospitals · Evanston, IL
5/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number140010
Location2650 Ridge AveEvanston, IL 60201 · Cook County
Emergency services Birthing friendly

Swedish Hospital

Acute Care Hospitals · Chicago, IL
2/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number140114
Location5145 N California AveChicago, IL 60625 · Cook County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60007 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 13

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

AMANDA ELIZABETH HEIMDAL NP, RN
Nurse Practitioner (Acute Care)
800 BIESTERFIELD RD STE 610
ELK GROVE VILLAGE, IL 60007
Cook County (847) 981-3630
DR. ANKUR DAVE MD
Pain Medicine (Pain Medicine)
800 BIESTERFIELD RD STE 610
ELK GROVE VILLAGE, IL 60007
Cook County (847) 981-3630
AMANDA ELIZABETH MUELLER FNP-BC
Nurse Practitioner (Family)
800 BIESTERFIELD RD STE 610
ELK GROVE VILLAGE, IL 60007
Cook County (847) 981-3630
DR. CONCETTA M FORCHETTI M.D.
Psychiatry & Neurology (Neurology)
800 BIESTERFIELD RD STE 610
ELK GROVE VILLAGE, IL 60007
Cook County (847) 981-3630
GABRIELA RADNEV FNP-C
Nurse Practitioner (Primary Care)
800 BIESTERFIELD RD STE 610
ELK GROVE VILLAGE, IL 60007
Cook County (847) 981-3630
MS. MORGAN KAY JAMESON PA-C
Physician Assistant (Surgical)
800 BIESTERFIELD RD STE 610
ELK GROVE VILLAGE, IL 60007
Cook County (847) 981-3630
KATARZYNA M WALUS APN
Nurse Practitioner (Family)
800 BIESTERFIELD RD STE 610
ELK GROVE VILLAGE, IL 60007
Cook County (847) 981-3630
DR. THERESA CAMPBELL PH.D.
Clinical Neuropsychologist
800 BIESTERFIELD RD STE 610
ELK GROVE VILLAGE, IL 60007
Cook County (847) 981-3630

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 Mary Christine Deato's NPI number?

The NPI number for Mary Christine Deato is 1992172944. It was assigned to this individual provider in the NPPES registry on August 25, 2015.

Where is Mary Christine Deato located?

Mary Christine Deato practices at 800 Biesterfield Rd Ste 610, Elk Grove Village, IL 60007. The listed phone number is (847) 981-3630.

What is Mary Christine Deato's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Is Mary Christine Deato enrolled in Medicare?

Yes. Mary Christine Deato 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.

Which organizations bill Medicare for Mary Christine Deato's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Mary Christine Deato reassigns Medicare benefits to 4 organizations: Northwest Community Health Services Inc (Arlington Heights, IL), Integra Medical Doctors Inc (Hoffman Estates, IL), Kirill Zhadovich, M.D., S.C. (Niles, IL) and Endeavor Health Medical Group (Evanston, 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 Mary Christine Deato's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Mary Christine Deato affiliated with any hospitals?

According to CMS data, Mary Christine Deato is affiliated with Northshore University Healthsystem - Evanston Hospital and Swedish Hospital.

When was this NPI record last updated?

The NPPES record for Mary Christine Deato was last updated on February 13, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.