LITTLE COLORADO MEDICAL CENTER
NPI 1477653889
General Acute Care Hospital - Critical Access in Winslow, AZ

Active since September 25, 2006
1501 WILLIAMSON AVE, WINSLOW, AZ 86047(928) 289-4691(928) 289-3855 Get Directions Write a Review

NPPES record last updated: March 28, 2024. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Jun 18, 2020, Mar 6, 2018, Aug 17, 2016 and 1 more (4 updates tracked since 2016).

About Little Colorado Medical Center NPPES

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

LITTLE COLORADO MEDICAL CENTER (NPI 1477653889) is a healthcare organization registered as a critical access in Winslow, Arizona and active in the NPI registry since September 2006. The organization lists Travis Udall, Ceo, as its authorized official.

NPPES Registry Identity

NPI1477653889
Entity TypeOrganization
Primary Taxonomy282NC0060X
Legal Business NameWINSLOW MEMORIAL HOSPITAL INC
Location Address1501 WILLIAMSON AVEWinslow, AZ 86047-2735
Mailing Address1501 Williamson AveWinslow, AZ 86047-2735 · (928) 289-4691 · Fax (928) 289-3855
Fax(928) 289-3855
Organization SubpartNo
Authorized OfficialTravis UdallCeo · (928) 289-4691
Enumeration DateSeptember 25, 2006
Last NPPES UpdateMarch 28, 20244 updates tracked since enumeration
NPPES CertifiedMarch 28, 2024
✔ NPI 1477653889 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Taxonomy Code282NC0060X
License✔ Licensed in AZ · RGH0076
Also ListedClinic/Center · Rural HealthTaxonomy 261QR1300X · License 03-8507 (AZ)
1501 WILLIAMSON AVE, Winslow, AZ 86047

Other Names 1

Doing Business AsLittle Colorado Medical Center

Other Identifiers 2

Medicaid176132AZ
Medicaid020389AZ

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, revalidation and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Little Colorado Medical Center is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Revalidation Due Date 2

Next revalidation due by November 30, 2026

This provider holds 2 Medicare enrollments with upcoming revalidation dates. Medicare-enrolled providers and suppliers confirm their enrollment information with CMS on a set cycle, every 5 years for most and every 3 years for medical equipment suppliers. CMS sets the due date for each enrollment.

StateEnrollment IDDue date
StateArizonaEnrollment IDO20040224001246Non-DME Part B · Clinic/Group PracticeDue dateNovember 30, 2026
StateArizonaEnrollment IDO20120618000565Part A · Critical Access HospitalDue dateDecember 31, 2026
Source: CMS Revalidation Due Date List, October 2026 release.

Clinicians Billing Medicare Through This Organization

86

Medicare enrollment records show 86 clinicians reassign Medicare billing to Little Colorado Medical Center, which bills Medicare for the services they deliver. Of these, 1 practice at this address and 19 within 10 miles. Listed here are the 20 practicing nearest to this location.

Clinicians by Medicare Specialty 18

Family Practice22
Nurse Practitioner14
Diagnostic Radiology7
General Surgery7
Neurology7
Certified Registered Nurse Anesthetist (CRNA)5
Physical Therapist in Private Practice5
Emergency Medicine3
10 other specialties16

Nearest to this location (20)

See all 86
Nurse Practitioner
NPI 1205553245
1501 N WILLIAMSON AVE
Winslow, AZ 86047
(928) 289-4691
✔ PECOS✔ Accepts MedicareSame address
Emergency Medicine
NPI 1235148784
1501 N WILLIAMSON AVE EMERGENCY DEPARTMENT
Winslow, AZ 86047
(928) 289-4691
✔ PECOS✔ Accepts Medicare0.1 mi
Family Practice
NPI 1205805090
200 EAST LEE STREET
Winslow, AZ 86047
(928) 289-3396
✔ PECOS✔ Accepts Medicare0.1 mi
Nurse Practitioner
NPI 1164107462
200 LEE ST
Winslow, AZ 86047
(928) 289-3396
✔ PECOS✔ Accepts Medicare0.1 mi
Nurse Practitioner
NPI 1942965033
200 LEE ST
Winslow, AZ 86047
(928) 289-3396
✔ PECOS✔ Accepts Medicare0.1 mi
General Surgery
NPI 1902010549
200 LEE ST
Winslow, AZ 86047
(928) 289-3396
✔ PECOS✔ Accepts Medicare0.2 mi
Family Practice
NPI 1013173012
200 LEE ST
Winslow, AZ 86047
(928) 289-3396
✔ PECOS✔ Accepts Medicare0.3 mi
Physical Therapist in Private Practice
NPI 1588787030
221 W SECOND ST
Winslow, AZ 86047
(928) 289-4378
✔ Accepts Medicare0.9 mi
Physical Therapist in Private Practice
NPI 1285404384
221 W SECOND ST
Winslow, AZ 86047
(928) 289-4378
✔ Accepts Medicare0.9 mi
Podiatry
NPI 1801451208
500 INDIANA AVE
Winslow, AZ 86047
(928) 289-4646
✔ PECOS✔ Accepts Medicare1.3 mi
Family Practice
NPI 1184061954
500 INDIANA AVE
Winslow, AZ 86047
(928) 289-4646
✔ PECOS✔ Accepts Medicare1.3 mi
Family Practice
NPI 1376854588
500 INDIANA AVE
Winslow, AZ 86047
(928) 289-4646
✔ PECOS✔ Accepts Medicare1.3 mi
Family Practice
NPI 1336169689
500 INDIANA AVE
Winslow, AZ 86047
(928) 289-4646
✔ PECOS✔ Accepts Medicare1.3 mi
Family Practice
NPI 1154826196
500 INDIANA AVE
Winslow, AZ 86047
(928) 289-4646
✔ PECOS✔ Accepts Medicare1.3 mi
Family Practice
NPI 1891723169
500 INDIANA AVE
Winslow, AZ 86047
(928) 289-4646
✔ PECOS✔ Accepts Medicare1.3 mi
Family Practice
NPI 1437289311
500 INDIANA AVE
Winslow, AZ 86047
(928) 289-4646
✔ PECOS1.3 mi
Family Practice
NPI 1619363843
500 INDIANA AVE
Winslow, AZ 86047
(928) 289-6119
✔ PECOS✔ Accepts Medicare1.3 mi
Cardiovascular Disease (Cardiology)
NPI 1114991007
500 N. INDIANA AVE
Winslow, AZ 86047
(928) 289-4646
✔ PECOS✔ Accepts Medicare1.3 mi
Family Practice
NPI 1285046227
500 INDIANA AVE
Winslow, AZ 86047
(289) 289-4646
✔ PECOS✔ Accepts Medicare1.3 mi
Physical Therapist in Private Practice
NPI 1730857616
121 N MAIN ST STE B
Taylor, AZ 85929
(928) 536-9933
✔ Accepts Medicare52 mi
See all 86 clinicians

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

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Compliance 03D0057925

Little Colorado Medical Center · Winslow, AZ
Expired · Oct 18, 2026
CLIA Number03D0057925
Laboratory TypeHospital
Certificate Effective DateOctober 19, 2024
Certificate Expiration DateOctober 18, 2026
Laboratory DirectorDr. Elaina A. Pirruccello
Laboratory Phone(928) 289-6316
Laboratory LocationLittle Colorado Medical Center1501 N Williamson Avenue, Winslow, AZ 86047
CLIA data matches this NPI record on: Name
This certificate is issued to a laboratory after an inspection that finds the laboratory to be in compliance with all applicable CLIA requirements.

Hospital Quality Ratings CMS Care Compare

Quality and patient-experience ratings for Little Colorado Medical Center (CMS certification number 031311), from CMS Care Compare.

Little Colorado Medical Center

Critical Access Hospitals · Winslow, AZ
OwnershipVoluntary non-profit - Private
CMS Certification Number031311
Location1501 North Williamson AvenueWinslow, AZ 86047 · Navajo County · (928) 289-4691
Emergency services

Patient Experience

HCAHPS patient survey · Jan 2023 – Dec 2023
3/5 summary rating
Nurse communication
2/5
Doctor communication
3/5
Staff responsiveness
4/5
Communication about medicines
4/5
Discharge information
3/5
Care transition
2/5
Cleanliness
3/5
Quietness
2/5
Overall hospital rating
2/5
Recommend hospital
3/5
Star ratings summarize responses from patients surveyed after discharge, collected through the CMS HCAHPS program.

Complications & Deaths 5

Death rate for heart attack patients
Cases too small to report
Death rate for COPD patients
Cases too small to report
Death rate for heart failure patients
Cases too small to report
Death rate for pneumonia patients
19.5% No different than national
Death rate for stroke patients
Cases too small to report

Unplanned Hospital Visits 12

Hospital return days for heart attack patients
Cases too small to report
Hospital return days for heart failure patients
Cases too small to report
Hospital return days for pneumonia patients
31 more days than average per 100 discharges
Rate of unplanned hospital visits after colonoscopy (per 1,000 colonoscopies)
49 No different than national
Rate of inpatient admissions for patients receiving outpatient chemotherapy
Cases too small to report
Rate of emergency department (ED) visits for patients receiving outpatient chemotherapy
Cases too small to report

Timely & Effective Care 7

Admit Decision Time to ED Departure Time for Admitted Patients - non psychiatric/mental health disorders
90 minutes
Percentage of healthcare personnel who are up to date with COVID-19 vaccinations
1%
Healthcare workers given influenza vaccination
86%
Average (median) time patients spent in the emergency department before leaving from the visit A lower number of minutes is better
154 minutes
Average (median) time patients spent in the emergency department before leaving from the visit- Psychiatric/Mental Health Patients. A lower number of minutes is better
408 minutes
Safe Use of Opioids - Concurrent Prescribing
11%

Maternal Health 2

Elective Delivery
18%
Exclusive Breast Milk Feeding
116

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 Winslow Memorial Hospital Inc's NPI number?

The NPI number for Winslow Memorial Hospital Inc is 1477653889. It was assigned to this organization in the NPPES registry on September 25, 2006. The provider is doing business as Little Colorado Medical Center.

Where is Winslow Memorial Hospital Inc located?

Winslow Memorial Hospital Inc is located at 1501 Williamson Ave, Winslow, AZ 86047. The listed phone number is (928) 289-4691.

What is Winslow Memorial Hospital Inc's specialty?

The primary specialty registered for this NPI is General Acute Care Hospital, specializing in Critical Access, with taxonomy code 282NC0060X.

Is Winslow Memorial Hospital Inc enrolled in Medicare?

Yes. Winslow Memorial Hospital Inc is registered in the Medicare PECOS enrollment system.

When is Winslow Memorial Hospital Inc's Medicare revalidation due?

According to the CMS Revalidation Due Date List (October 2026 release), Winslow Memorial Hospital Inc holds 2 Medicare enrollments with upcoming revalidation dates. The next is due by November 30, 2026 (Non-DME Part B, Arizona, Clinic/Group Practice). Medicare providers and suppliers revalidate their enrollment every 5 years, and medical equipment suppliers every 3 years. Confirm current requirements with your Medicare Administrative Contractor.

How many clinicians bill Medicare through Winslow Memorial Hospital Inc?

According to the CMS Revalidation Reassignment List (October 2026 release), 86 clinicians in 18 Medicare specialties reassign their Medicare billing to Winslow Memorial Hospital Inc. A 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 the clinician's services. The largest specialties are Family Practice (22), Nurse Practitioner (14) and Diagnostic Radiology (7). Of these, 1 practice at this address and 19 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Is Winslow Memorial Hospital Inc a Medicare-certified hospital?

Yes. Little Colorado Medical Center is a Medicare-certified hospital (Critical Access Hospitals). The hospital provides emergency services.

What insurance does Winslow Memorial Hospital Inc accept?

Health plans from Ambetter Health, Ambetter from Arizona Complete Health and Blue Cross Blue Shield of Arizona list Winslow Memorial Hospital Inc 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.

When was this NPI record last updated?

The NPPES record for Winslow Memorial Hospital Inc was last updated on March 28, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.