1. Home
  2. Directory
  3. Arizona
  4. Ganado
  5. Nurse Practitioner
  6. NPI Profile

MISS KATHY LOY BUCHANAN NP-C
NPI 1891005633
Nurse Practitioner - Family in Ganado, AZ

Active since October 14, 2010PECOS Enrolled
US 191 & AZ 264, GANADO, AZ 86505(928) 755-4632(928) 755-4831 Get Directions Write a Review

NPPES record last updated: May 26, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: May 26, 2026, May 28, 2025, Jul 6, 2023 and 1 more (4 updates tracked since 2021).

About Miss Kathy Loy Buchanan Np-c NPPES

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

MISS KATHY LOY BUCHANAN NP-C (NPI 1891005633) is an individual family provider in Ganado, Arizona, licensed in Arizona (AP4548) and active in the NPI registry since October 2010. She is enrolled in Medicare PECOS and maintains a secondary practice location in Sedona.

NPPES Registry Identity

NPI1891005633
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameMISS KATHY LOY BUCHANANCredential: NP-C
Location AddressUS 191 & AZ 264Ganado, AZ 86505
Mailing Address4055 Valley View Ln, Dallas, Tx 75244Dallas, TX 75244 · (855) 984-5121 · Fax (928) 282-0007
Phone(928) 755-4632
Fax(928) 755-4831
Sole ProprietorNo
Enumeration DateOctober 14, 2010
Last NPPES UpdateMay 26, 20264 updates tracked since enumeration
NPPES CertifiedMay 26, 2026
✔ NPI 1891005633 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in AZ · AP4548
US 191 & AZ 264, Ganado, AZ 86505
Open in Google Maps ↗

Other Names 1

Professional Name (2)Kathleen Buchanan

Secondary Practice Location 1

Location 11890 W State Route 89A Ste DSedona, AZ 86336-5571 · Phone (928) 282-0005 · Fax (928) 282-0007

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Miss Kathy Loy Buchanan Np-c 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 Reassignments

4

Medicare enrollment records show Kathy Buchanan reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Navajo Health Foundation-Sage Memorial Hospital, Inc.
9.5 mi
Rural
ARIZONA HIGHWAY 191
Ganado, AZ 86505
  • Reassigned Medicare billing, Arizona enrollment
  • 204 clinicians in this Medicare group
NPI 1477735777 (928) 755-4500
Signify Health, LLC
748 mi
General Practice
4055 VALLEY VIEW LN STE 700
Dallas, TX 75244
  • Reassigned Medicare billing, Arizona and Kentucky enrollments
  • 556 clinicians in this Medicare group
NPI 1689158487 (469) 466-7007
Harmonycares Complete Health Services, PLLC
1,132 mi
Family Medicine
317 E CAPITOL ST STE 200
Jackson, MS 39201
  • Reassigned Medicare billing, Kentucky enrollment
  • 33 clinicians in this Medicare group
NPI 1093543902 (855) 396-9643
Shc Medical Partners Of Kentucky, LLC
1,335 mi
Nurse Practitioner
2529 SIX MILE LN
Louisville, KY 40220
  • Reassigned Medicare billing, Kentucky enrollment
  • 107 clinicians in this Medicare group
NPI 1417132614 (502) 491-5560

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 86505 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
$85.89 typical visit price
range $55.44 – $168.60
Typical copayment $21.47 (range $13.86 – $42.15)
Most-billed visit code 99203
Established Patient
$98.00 typical visit price
range $17.72 – $137.41
Typical copayment $24.50 (range $4.43 – $34.35)
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.

Referred Medical Equipment & Supplies CMS DME claims 2

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing E0431
DME-Oxygen and Supplies · category DC000N
3 suppliers24 claims24 services$17.66 avg. paid by Medicare
Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390
DME-Oxygen and Supplies · category DC002N
3 suppliers26 claims26 services$94.91 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 10

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

NAVAJO HEALTH FOUNDATION-SAGE MEMORIAL HOSPITAL, INC.
Surgery
US 191 & AZ 264
GANADO, AZ 86505
Apache County (928) 755-4500
GAIL STOTSKY MD
Pediatrics
US 191 & AZ 264
GANADO, AZ 86505
Apache County (928) 755-4632
MATTHEW WALTER HUCEK MD
Internal Medicine
US 191 & AZ 264
GANADO, AZ 86505
Apache County (928) 755-4933
SAGE MEMORIAL HOSPITAL BEHAVIORAL HEALTH CLINIC
Counselor
US 191 & AZ 264, SALSBURY HALL SAGE MEMORIAL HOSPITAL CAMPUS
GANADO, AZ 86505
Apache County (928) 755-4500
AURELIA LOIS TAYLOR FNP
Nurse Practitioner (Family)
US 191 & AZ 264
GANADO, AZ 86505
Apache County (928) 755-4632
NAVAJO HEALTH FOUNDATION-SAGE MEMORIAL HOSPITAL INC
Clinic/Center (Critical Access Hospital)
US 191 & AZ 264
GANADO, AZ 86505
Apache County (928) 755-4500
CAROLINE TRACEY FNP
Nurse Practitioner (Family)
US 191 & AZ 264
GANADO, AZ 86505
Apache County (928) 755-4933
DR. MATTHEW NELSON DO
Family Medicine
US 191 & AZ 264
GANADO, AZ 86505
Apache County (928) 755-4632

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 Kathy Buchanan's NPI number?

The NPI number for Kathy Buchanan is 1891005633. It was assigned to this individual provider in the NPPES registry on October 14, 2010. The provider is also known as Kathleen Buchanan.

Where is Kathy Buchanan located?

Kathy Buchanan practices at Us 191 & Az 264, Ganado, AZ 86505. The listed phone number is (928) 755-4632.

What is Kathy Buchanan's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Kathy Buchanan enrolled in Medicare?

Yes. Kathy Buchanan is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Kathy Buchanan's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Kathy Buchanan reassigns Medicare benefits to 4 organizations: Navajo Health Foundation-Sage Memorial Hospital, Inc. (Ganado, AZ), Signify Health, LLC (Dallas, TX), Harmonycares Complete Health Services, PLLC (Jackson, MS) and Shc Medical Partners Of Kentucky, LLC (Louisville, KY). Each 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 Kathy Buchanan'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 Kathy Buchanan was last updated on May 26, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.