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ALLYSON RAE LANDPHAIR ARNP
NPI 1902859804
Nurse Practitioner in Waterloo, IA

Active since May 19, 2006PECOS Enrolled
1753 W RIDGEWAY AVE STE 111, WATERLOO, IA 50701(319) 233-6211(319) 233-2164 Get Directions Write a Review

NPPES record last updated: April 16, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Apr 16, 2026, May 14, 2020 (2 updates tracked since 2020).

About Allyson Rae Landphair Arnp NPPES

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

ALLYSON RAE LANDPHAIR ARNP (NPI 1902859804) is an individual nurse practitioner in Waterloo, Iowa, licensed in Iowa (A095751) and active in the NPI registry since May 2006. She is enrolled in Medicare PECOS, is affiliated with Mercyone Waterloo Medical Center, and is a graduate of Other (1999).

NPPES Registry Identity

NPI1902859804
Entity TypeIndividualFemale
Primary Taxonomy363L00000X
Provider Legal NameALLYSON RAE LANDPHAIRCredential: ARNP
Location Address1753 W RIDGEWAY AVE STE 111Waterloo, IA 50701-4588
Mailing AddressPo Box 2660Waterloo, IA 50704-2660 · (319) 233-6211 · Fax (319) 233-2164
Phone(319) 233-6211
Fax(319) 233-2164
Sole ProprietorNo
Medical School CMSOtherGraduated 1999
Enumeration DateMay 19, 2006
Last NPPES UpdateApril 16, 20262 updates tracked since enumeration
NPPES CertifiedApril 16, 2026
✔ NPI 1902859804 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 IA · A095751
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.
1753 W RIDGEWAY AVE STE 111, Waterloo, IA 50701
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Other Names 1

Former Name (1)Allyson Rae Cook

Other Identifiers 3

Medicaid0453670IA
Other42583IA · Wellmark Ins Plan
Other421417307F4IA · John Deere Health Ins Pla

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Medica.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Allyson Rae Landphair Arnp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID3678602356
PECOS Enrollment IDI20100519000514
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.

Areas of Expertise CMS Part B claims 9

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 low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
640 services495 patients
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.
238 services196 patients
Injection of chemical agent into multiple incompetent veins of leg 36471
This procedure involves injecting a special chemical into problematic veins in the leg. The chemical helps to close off these veins, rerouting blood through healthier veins. This can alleviate discomfort and improve the appearance of the treated area.
105 services66 patients
Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more 99212
This is a routine check-up for patients who have previously seen the doctor. During this 10-19 minute visit, the doctor will review your health status, discuss any concerns, and manage ongoing treatments or medications. It's a chance to ensure your health is on track.
79 services69 patients
New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203
This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.
37 services37 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.
36 services35 patients

Hospital Affiliations CMS Care Compare 5

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

Mercyone Waterloo Medical Center

Acute Care Hospitals · Waterloo, IA
4/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number160067
Location3421 West Ninth StreetWaterloo, IA 50702 · Black Hawk County
Emergency services Birthing friendly

Allen Hospital

Acute Care Hospitals · Waterloo, IA
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number160110
Location1825 Logan AvenueWaterloo, IA 50703 · Black Hawk County
Emergency services Birthing friendly

Grundy County Memorial Hospital

Critical Access Hospitals · Grundy Center, IA
OwnershipVoluntary non-profit - Other
CMS Certification Number161303
Location201 East J AvenueGrundy Center, IA 50638 · Grundy County
Emergency services

Buchanan County Health Center

Critical Access Hospitals · Independence, IA
OwnershipGovernment - Local
CMS Certification Number161335
Location1600 First St EastIndependence, IA 50644 · Buchanan County
Emergency services

Waverly Health Center

Critical Access Hospitals · Waverly, IA
OwnershipGovernment - Local
CMS Certification Number161339
Location312 9th Street SWWaverly, IA 50677 · Bremer County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 50701 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 4

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

EROMOSELE ANTHONY OTOADESE MD
Thoracic Surgery (Cardiothoracic Vascular Surgery)
1753 W RIDGEWAY AVE STE 111
WATERLOO, IA 50701
Black Hawk County (219) 233-6211
KATHRYN M THOMPSON M.A.
Audiologist
1753 W RIDGEWAY AVE STE 111
WATERLOO, IA 50701
Black Hawk County (319) 833-5970
SPENCER KAY KLEITSCH ARNP
Nurse Practitioner
1753 W RIDGEWAY AVE STE 111
WATERLOO, IA 50701
Black Hawk County (319) 833-5970
NORTHERN IOWA CARDIOVASCULAR AND THORACIC SURGERY CLINIC, PC
Thoracic Surgery (Cardiothoracic Vascular Surgery)
1753 W RIDGEWAY AVE STE 111
WATERLOO, IA 50701
Black Hawk County (319) 233-6211

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 Allyson Landphair's NPI number?

The NPI number for Allyson Landphair is 1902859804. It was assigned to this individual provider in the NPPES registry on May 19, 2006. The provider is also known as Allyson Rae Cook.

Where is Allyson Landphair located?

Allyson Landphair practices at 1753 W Ridgeway Ave Ste 111, Waterloo, IA 50701. The listed phone number is (319) 233-6211.

What is Allyson Landphair's specialty?

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

Is Allyson Landphair enrolled in Medicare?

Yes. Allyson Landphair is registered in the Medicare PECOS enrollment system.

What insurance does Allyson Landphair accept?

Health plans from Medica list Allyson Landphair 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 Allyson Landphair affiliated with any hospitals?

According to CMS data, Allyson Landphair is affiliated with Mercyone Waterloo Medical Center, Allen Hospital, Grundy County Memorial Hospital, Buchanan County Health Center and Waverly Health Center.

When was this NPI record last updated?

The NPPES record for Allyson Landphair was last updated on April 16, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.