LEANN J REES ARNP
NPI 1255915526
Nurse Practitioner - Psychiatric/Mental Health in Council Bluffs, IA

Q: What is Leann Rees's NPI number?

The NPI number for Leann Rees is 1255915526. It was assigned to this individual provider in the NPPES registry on May 12, 2021.

Q: What is Leann Rees's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

Q: When was this NPI record last updated?

The NPPES record for Leann Rees was last updated on July 19, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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 May 12, 2021PECOS EnrolledAccepts Medicare Assignment

801 HARMONY ST, COUNCIL BLUFFS, IA 51503(712) 328-2609(712) 328-9357 Get Directions Write a Review

NPPES record last updated: July 19, 2021. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jul 19, 2021, May 12, 2021 (2 updates tracked since 2021).

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About Leann J Rees Arnp NPPES

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

LEANN J REES ARNP (NPI 1255915526) is an individual psychiatric/mental health provider in Council Bluffs, Iowa, licensed in Iowa (G164675) and active in the NPI registry since May 2021. She is enrolled in Medicare PECOS, is affiliated with Chi Health Mercy Council Bluffs, and is a graduate of University Of Nebraska College Of Medicine (2021).

NPPES Registry Identity

NPI1255915526

Entity TypeIndividualFemale

Primary Taxonomy363LP0808X

Provider Legal NameLEANN J REESCredential: ARNP

Location Address801 HARMONY STCouncil Bluffs, IA 51503-3106

Mailing Address7261 Mercy RdOmaha, NE 68124-2311 · (402) 398-6248 · Fax (402) 829-8513

Phone(712) 328-2609

Fax(712) 328-9357

Sole ProprietorNo

Medical School CMSUniversity Of Nebraska College Of MedicineGraduated 2021

Enumeration DateMay 12, 2021

Last NPPES UpdateJuly 19, 20212 updates tracked since enumeration

NPPES CertifiedJuly 19, 2021

✔ NPI 1255915526 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LP0808X

License✔ Licensed in IA · G164675

801 HARMONY ST, Council Bluffs, IA 51503

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Sunflower Health Plan, Ambetter Health, Ambetter Health of Delaware and more.Insurance ›

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

Leann J Rees Arnp 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 ID5597168641

PECOS Enrollment IDI20250717001422

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 Leann Rees reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Think Well LLC

11 mi

Psychiatric/Mental Health

8901 INDIAN HILLS DR STE 350B, DR STE 350B
Omaha, NE 68114

Reassigned Medicare billing, Nebraska enrollment
3 clinicians in this Medicare group

NPI 1912720467 (402) 390-5119

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.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

115 services29 patients

Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215

This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.

34 services15 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.

25 services13 patients

Hospital Affiliations CMS Care Compare

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

Chi Health Mercy Council Bluffs

Acute Care Hospitals · Council Bluffs, IA

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number160028

Location800 Mercy DriveCouncil Bluffs, IA 51503 · Pottawattamie County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 51503 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

$81.84 typical visit price

range $52.96 – $161.40

Typical copayment $20.46 (range $13.24 – $40.35)

Most-billed visit code 99203

Established Patient

$94.05 typical visit price

range $16.91 – $131.98

Typical copayment $23.51 (range $4.22 – $32.99)

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 15

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

DR. RONALD LEE BENDORF M.D.

Psychiatry & Neurology (Psychiatry)

801 HARMONY ST, SUITE #302
COUNCIL BLUFFS, IA 51503

Pottawattamie County (712) 328-2609

LISA M PETERSEN LMHP

Counselor

801 HARMONY ST, SUITE 302
COUNCIL BLUFFS, IA 51503

Pottawattamie County (712) 328-2609

ARDITH A RYBERG MD

Surgery

801 HARMONY ST, SUITE 408
COUNCIL BLUFFS, IA 51503

Pottawattamie County (712) 256-6160

JEAN A. MERTENS LMHC

Counselor (Mental Health)

801 HARMONY ST, SUITE 302
COUNCIL BLUFFS, IA 51503

Pottawattamie County (712) 328-2609

DANNETTE S EVELOFF APRN

Nurse Practitioner (Psychiatric/Mental Health)

801 HARMONY ST, SUITE 302
COUNCIL BLUFFS, IA 51503

Pottawattamie County (712) 328-2609

MARGARET KENNEY LISW

Counselor (Mental Health)

801 HARMONY ST, SUITE 302
COUNCIL BLUFFS, IA 51503

Pottawattamie County (712) 328-2609

GASTROENTEROLOGY CONSULTANTS PC

Internal Medicine (Gastroenterology)

801 HARMONY ST, SUITE 201
COUNCIL BLUFFS, IA 51503

Pottawattamie County (712) 323-1230

ALEGENT HEALTH BERGAN MERCY HEALTH SYSTEM

Psychiatry & Neurology (Psychiatry)

801 HARMONY ST, SUITE 302
COUNCIL BLUFFS, IA 51503

Pottawattamie County (712) 328-2609

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 Leann Rees's NPI number?

The NPI number for Leann Rees is 1255915526. It was assigned to this individual provider in the NPPES registry on May 12, 2021.

Where is Leann Rees located?

Leann Rees practices at 801 Harmony St, Council Bluffs, IA 51503. The listed phone number is (712) 328-2609.

What is Leann Rees's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

Is Leann Rees enrolled in Medicare?

Yes. Leann Rees 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 Leann Rees's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Leann Rees reassigns Medicare benefits to Think Well LLC (Omaha, 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 Leann Rees's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Leann Rees accept?

Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Sunflower Health Plan, Blue Cross and Blue Shield of Nebraska and Oscar Insurance Company and 2 other insurers list Leann Rees as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Leann Rees affiliated with any hospitals?

According to CMS data, Leann Rees is affiliated with Chi Health Mercy Council Bluffs.

When was this NPI record last updated?

The NPPES record for Leann Rees was last updated on July 19, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.