TRACEY M EHLIN APRN
NPI 1669045472
Nurse Practitioner - Primary Care in Omaha, NE

Active since July 20, 2021PECOS Enrolled
4101 WOOLWORTH AVE, OMAHA, NE 68105(402) 346-8800 Get Directions Write a Review

NPPES record last updated: July 27, 2023. Verified against the NPPES registry weekly; last sync: November 08, 2026.

Record update history: Jul 27, 2023, Jul 20, 2021 (2 updates tracked since 2021).

About Tracey M Ehlin Aprn NPPES

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

TRACEY M EHLIN APRN (NPI 1669045472) is an individual primary care provider in Omaha, Nebraska, licensed in Nebraska (113694) and active in the NPI registry since July 2021. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1669045472
Entity TypeIndividualFemale
Primary Taxonomy363LP2300X
Provider Legal NameTRACEY M EHLINCredential: APRN
Location Address4101 WOOLWORTH AVEOmaha, NE 68105-1850
Mailing Address4101 Woolworth AveOmaha, NE 68105-1850
Sole ProprietorNo
Enumeration DateJuly 20, 2021
Last NPPES UpdateJuly 27, 20232 updates tracked since enumeration
NPPES CertifiedJuly 26, 2023
✔ NPI 1669045472 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Primary CarePhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP2300X
License✔ Licensed in NE · 113694
4101 WOOLWORTH AVE, Omaha, NE 68105

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Tracey M Ehlin 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 Reassignment

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

Internal Medicine
450 E 23RD ST
Fremont, NE 68025
  • Reassigned Medicare billing, Nebraska enrollment
  • 178 clinicians in this Medicare group

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 68105 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
$81.20 typical visit price
range $52.69 – $160.21
Typical copayment $20.30 (range $13.17 – $40.05)
Most-billed visit code 99203
Established Patient
$93.55 typical visit price
range $16.90 – $131.25
Typical copayment $23.38 (range $4.22 – $32.81)
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.

Pharmacy Technician
4101 WOOLWORTH AVE
OMAHA, NE 68105
Registered Nurse (Infusion Therapy)
4101 WOOLWORTH AVE
OMAHA, NE 68105
Nurse Practitioner
4101 WOOLWORTH AVE
OMAHA, NE 68105
Registered Nurse (Critical Care Medicine)
4101 WOOLWORTH AVE
OMAHA, NE 68105
Dietitian, Registered
4101 WOOLWORTH AVE
OMAHA, NE 68105
Psychologist
4101 WOOLWORTH AVE, MAIL CODE 116A1
OMAHA, NE 68105
Social Worker (Clinical)
4101 WOOLWORTH AVE
OMAHA, NE 68105
Physician Assistant
4101 WOOLWORTH AVE
OMAHA, NE 68105

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 Tracey Ehlin's NPI number?

The NPI number for Tracey Ehlin is 1669045472. It was assigned to this individual provider in the NPPES registry on July 20, 2021.

Where is Tracey Ehlin located?

Tracey Ehlin practices at 4101 Woolworth Ave, Omaha, NE 68105. The listed phone number is (402) 346-8800.

What is Tracey Ehlin's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Primary Care, with taxonomy code 363LP2300X.

Is Tracey Ehlin enrolled in Medicare?

Yes. Tracey Ehlin is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Tracey Ehlin's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Tracey Ehlin reassigns Medicare benefits to Methodist Fremont Health (Fremont, NE). 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 Tracey Ehlin'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 Tracey Ehlin was last updated on July 27, 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.