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CHRISTINA AHME FNP-BC
NPI 1851004766
Nurse Practitioner - Family in Oak Brook, IL

Active since January 05, 2023PECOS Enrolled
1520 KENSINGTON RD STE 212, OAK BROOK, IL 60523(888) 562-5442 Get Directions Write a Review

NPPES record last updated: June 14, 2023. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Jun 14, 2023, Jan 5, 2023 (2 updates tracked since 2023).

About Christina Ahme Fnp-bc NPPES

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

CHRISTINA AHME FNP-BC (NPI 1851004766) is an individual family provider in Oak Brook, Illinois, licensed in Illinois (209026854) and active in the NPI registry since January 2023. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1851004766
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameCHRISTINA AHMECredential: FNP-BC
Location Address1520 KENSINGTON RD STE 212Oak Brook, IL 60523-2197
Mailing Address200 Oceangate Ste 100Long Beach, CA 90802-4317 · (888) 562-5442
Phone(888) 562-5442
Sole ProprietorNo
Enumeration DateJanuary 5, 2023
Last NPPES UpdateJune 14, 20232 updates tracked since enumeration
NPPES CertifiedJune 14, 2023
✔ NPI 1851004766 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in IL · 209026854
Also ListedRegistered NurseTaxonomy 163W00000X · License 041490718 (IL)
1520 KENSINGTON RD STE 212, Oak Brook, IL 60523
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Christina Ahme Fnp-bc 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

3

Medicare enrollment records show Christina Ahme reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Aim Healthcare Providers Il, Sc
4.0 mi
Family Medicine
1901 BUTTERFIELD RD STE 810
Downers Grove, IL 60515
  • Reassigned Medicare billing, Illinois enrollment
  • 7 clinicians in this Medicare group
NPI 1891494084 (480) 494-2465
Signify Health Medical Associates, PLLC
785 mi
General Practice
4055 VALLEY VIEW LN STE 700
Dallas, TX 75244
  • Reassigned Medicare billing, Washington enrollment
  • 317 clinicians in this Medicare group
NPI 1750845863 (972) 715-3800
Molina Healthcare Of Washington, Inc
1,717 mi
Family Medicine
21540 30TH DR SE STE 400
Bothell, WA 98021
  • Reassigned Medicare billing, Washington enrollment
  • 207 clinicians in this Medicare group
NPI 1659897163 (888) 562-5442

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60523 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 3

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

LYDIA SCHATZEL LCSW, CADC
Social Worker (Clinical)
1520 KENSINGTON RD STE 212
OAK BROOK, IL 60523
Dupage County (888) 562-5442
MR. RICHARD J ROGERS APRN - FNP
Nurse Practitioner (Family)
1520 KENSINGTON RD STE 212
OAK BROOK, IL 60523
Dupage County (888) 562-5442
SHAKITA JOHNSON PMHNP
Nurse Practitioner (Psychiatric/Mental Health)
1520 KENSINGTON RD STE 212
OAK BROOK, IL 60523
Dupage County (855) 687-7861

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 Christina Ahme's NPI number?

The NPI number for Christina Ahme is 1851004766. It was assigned to this individual provider in the NPPES registry on January 5, 2023.

Where is Christina Ahme located?

Christina Ahme practices at 1520 Kensington Rd Ste 212, Oak Brook, IL 60523. The listed phone number is (888) 562-5442.

What is Christina Ahme's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Christina Ahme enrolled in Medicare?

Yes. Christina Ahme is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Christina Ahme's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Christina Ahme reassigns Medicare benefits to 3 organizations: Aim Healthcare Providers Il, Sc (Downers Grove, IL), Signify Health Medical Associates, PLLC (Dallas, TX) and Molina Healthcare Of Washington, Inc (Bothell, WA). 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 Christina Ahme'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 Christina Ahme was last updated on June 14, 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.