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DENISEE TISH LOYOLA
NPI 1598646531
Nurse Practitioner in Waverly, IA

Active since September 08, 2025PECOS Enrolled
312 9TH ST SW STE 3400, WAVERLY, IA 50677(319) 236-1911(319) 287-5832 Get Directions Write a Review

NPPES record last updated: November 11, 2025. Verified against the NPPES registry weekly; last sync: November 08, 2026.

Record update history: Nov 11, 2025, Sep 8, 2025 (2 updates tracked since 2025).

About Denisee Tish Loyola NPPES

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

DENISEE TISH LOYOLA (NPI 1598646531) is an individual nurse practitioner in Waverly, Iowa, licensed in Iowa (A186757) and active in the NPI registry since September 2025. She is enrolled in Medicare PECOS, is affiliated with Allen Hospital, and is a graduate of Other (2025).

NPPES Registry Identity

NPI1598646531
Entity TypeIndividualFemale
Primary Taxonomy363L00000X
Provider Legal NameDENISEE TISH LOYOLA
Location Address312 9TH ST SW STE 3400Waverly, IA 50677-2929
Mailing AddressPo Box 2758Waterloo, IA 50704-2758
Phone(319) 236-1911
Fax(319) 287-5832
Sole ProprietorNo
Medical School CMSOtherGraduated 2025
Enumeration DateSeptember 8, 2025
Last NPPES UpdateNovember 11, 20252 updates tracked since enumeration
NPPES CertifiedNovember 11, 2025
✔ NPI 1598646531 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363L00000X
License✔ Licensed in IA · A186757
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.
Also ListedNurse Practitioner · FamilyTaxonomy 363LF0000X · License A186757 (IA)
312 9TH ST SW STE 3400, Waverly, IA 50677
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Other Names 1

Other Name (5)Denisee Tish Duran Loyola

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Medica, Wellmark Health Plan of Iowa, Inc..Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Denisee Tish Loyola is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID9830689280
PECOS Enrollment IDI20251105002112
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 Denisee Loyola reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Cedar Valley Medical Specialists PC
19 mi
Radiology
4006 JOHNATHAN ST
Waterloo, IA 50701
  • Reassigned Medicare billing, Iowa enrollment
  • 49 clinicians in this Medicare group
NPI 1841245586 (319) 236-2700

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.

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

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 50677 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 2

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

MADISON ANN ALBERT ARNP
Nurse Practitioner
312 9TH ST SW STE 3400
WAVERLY, IA 50677
Bremer County (319) 883-1452
CEDAR VALLEY MEDICAL SPECIALISTS PC
Durable Medical Equipment & Medical Supplies
312 9TH ST SW STE 3400
WAVERLY, IA 50677
Bremer County (319) 483-4029

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 Denisee Loyola's NPI number?

The NPI number for Denisee Loyola is 1598646531. It was assigned to this individual provider in the NPPES registry on September 8, 2025. The provider is also known as Denisee Tish Duran Loyola.

Where is Denisee Loyola located?

Denisee Loyola practices at 312 9th St SW Ste 3400, Waverly, IA 50677. The listed phone number is (319) 236-1911.

What is Denisee Loyola's specialty?

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

Is Denisee Loyola enrolled in Medicare?

Yes. Denisee Loyola is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Denisee Loyola's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Denisee Loyola reassigns Medicare benefits to Cedar Valley Medical Specialists PC (Waterloo, IA). 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 Denisee Loyola's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Denisee Loyola accept?

Health plans from Medica and Wellmark Health Plan of Iowa, Inc. list Denisee Loyola 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 Denisee Loyola affiliated with any hospitals?

According to CMS data, Denisee Loyola is affiliated with Allen Hospital and Waverly Health Center.

When was this NPI record last updated?

The NPPES record for Denisee Loyola was last updated on November 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.