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MRS. ANA L WELLS MSN, APRN, FNP-BC
NPI 1215741749
Nurse Practitioner in Elmhurst, IL

Active since February 05, 2025PECOS EnrolledAccepts Medicare Assignment
1200 S YORK ST STE 3160, ELMHURST, IL 60126(331) 221-9095(331) 221-2776 Get Directions Write a Review

NPPES record last updated: March 11, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Mar 11, 2025, Feb 5, 2025 (2 updates tracked since 2025).

About Mrs. Ana L Wells Msn, Aprn, Fnp-bc NPPES

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

MRS. ANA L WELLS MSN, APRN, FNP-BC (NPI 1215741749) is an individual nurse practitioner in Elmhurst, Illinois, licensed in Illinois (209030814) and active in the NPI registry since February 2025. She is enrolled in Medicare PECOS, is affiliated with Elmhurst Memorial Hospital, and maintains a secondary practice location in Montgomery.

NPPES Registry Identity

NPI1215741749
Entity TypeIndividualFemale
Primary Taxonomy363L00000X
Provider Legal NameMRS. ANA L WELLSCredential: MSN, APRN, FNP-BC
Location Address1200 S YORK ST STE 3160Elmhurst, IL 60126-5628
Mailing Address2650 Ridge Ave Ste 1223Evanston, IL 60201-1700 · (847) 982-3715
Phone(331) 221-9095
Fax(331) 221-2776
Sole ProprietorNo
Medical School CMSOtherGraduated 2024
Enumeration DateFebruary 5, 2025
Last NPPES UpdateMarch 11, 20252 updates tracked since enumeration
NPPES CertifiedMarch 11, 2025
✔ NPI 1215741749 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363L00000X
License✔ Licensed in IL · 209030814
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.
1200 S YORK ST STE 3160, Elmhurst, IL 60126
Open in Google Maps ↗

Secondary Practice Location 1

Location 11723 Balmoral LnMontgomery, IL 60538-4082 · Phone (630) 877-6499

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

Mrs. Ana L Wells Msn, Aprn, Fnp-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 ID5597287045
PECOS Enrollment IDI20250313003148
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 Reassignment

Medicare enrollment records show Ana Wells reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Endeavor Health Medical Group
19 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.

Elmhurst Memorial Hospital

Acute Care Hospitals · Elmhurst, IL
4/5 CMS rating
OwnershipProprietary
CMS Certification Number140200
Location155 East Brush Hill RoadElmhurst, IL 60126 · Du Page County
Emergency services Birthing friendly

Edward Hospital

Acute Care Hospitals · Naperville, IL
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number140231
Location801 South WashingtonNaperville, IL 60540 · Du Page County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60126 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
$93.02 typical visit price
range $59.81 – $181.38
Typical copayment $23.25 (range $14.95 – $45.34)
Most-billed visit code 99203
Established Patient
$105.07 typical visit price
range $19.15 – $147.12
Typical copayment $26.26 (range $4.78 – $36.78)
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 5

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

DR. HENRY MALLILLIN LEGASPI D.O.
Physical Medicine & Rehabilitation
1200 S YORK ST STE 3160
ELMHURST, IL 60126
Dupage County (331) 221-9095
DR. SANA KHAN SYED D.O.
Psychiatry & Neurology (Neurology)
1200 S YORK ST STE 3160
ELMHURST, IL 60126
Dupage County (331) 221-9095
DR. JOSEPH LAWRENCE GRAHAM DO
Physical Medicine & Rehabilitation
1200 S YORK ST STE 3160
ELMHURST, IL 60126
Dupage County (331) 221-9095
DANIEL FRANCIS O'REILLY M.D.
Psychiatry & Neurology (Neurology)
1200 S YORK ST STE 3160
ELMHURST, IL 60126
Dupage County (331) 221-9090
LAWRENCE W FRANK MD
Physical Medicine & Rehabilitation
1200 S YORK ST STE 3160
ELMHURST, IL 60126
Dupage County (331) 221-9095

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 Ana Wells's NPI number?

The NPI number for Ana Wells is 1215741749. It was assigned to this individual provider in the NPPES registry on February 5, 2025.

Where is Ana Wells located?

Ana Wells practices at 1200 S York St Ste 3160, Elmhurst, IL 60126. The listed phone number is (331) 221-9095.

What is Ana Wells's specialty?

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

Is Ana Wells enrolled in Medicare?

Yes. Ana Wells 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 organization bills Medicare for Ana Wells's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Ana Wells reassigns Medicare benefits to Endeavor Health Medical Group (Evanston, IL). The 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 Ana Wells's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Ana Wells affiliated with any hospitals?

According to CMS data, Ana Wells is affiliated with Elmhurst Memorial Hospital and Edward Hospital.

When was this NPI record last updated?

The NPPES record for Ana Wells was last updated on March 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.