MS. KATHLEEN MICHELE PRESTON NP
NPI 1376891432
Nurse Practitioner - Adult Health in Casa Grande, AZ
About Ms. Kathleen Michele Preston Np NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MS. KATHLEEN MICHELE PRESTON NP (NPI 1376891432) is an individual adult health provider in Casa Grande, Arizona, licensed in Arizona (AP11110) and active in the NPI registry since August 2012. She is enrolled in Medicare PECOS and is a graduate of Other (2009).
NPPES Registry Identity
Specialties & Licenses 2
Accepted 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
Ms. Kathleen Michele Preston Np 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.
Medicare Billing Reassignments
2Medicare enrollment records show Kathleen Preston reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Casa Grande, AZ 85222
- Reassigned Medicare billing, Arizona enrollment
- 87 clinicians in this Medicare group
Glendale, AZ 85308
- Reassigned Medicare billing, Arizona enrollment
- 39 clinicians in this Medicare group
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 2
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 85122 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 16
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
CASA GRANDE, AZ 85122
CASA GRANDE, AZ 85122
CASA GRANDE, AZ 85122
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 Kathleen Preston's NPI number?
The NPI number for Kathleen Preston is 1376891432. It was assigned to this individual provider in the NPPES registry on August 21, 2012.
Where is Kathleen Preston located?
Kathleen Preston practices at 210 E Cottonwood Ln, Casa Grande, AZ 85122. The listed phone number is (480) 983-0065.
What is Kathleen Preston's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Adult Health, with taxonomy code 363LA2200X.
Is Kathleen Preston enrolled in Medicare?
Yes. Kathleen Preston 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 organizations bill Medicare for Kathleen Preston's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Kathleen Preston reassigns Medicare benefits to 2 organizations: Horizon Health And Wellness, Inc. (Casa Grande, AZ) and Arizona Spine And Pain Specialists LLC (Glendale, AZ). 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 Kathleen Preston's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Kathleen Preston accept?
Health plans from Antidote Health Plan of Arizona, Inc., Blue Cross Blue Shield of Arizona, Cigna HealthCare of Arizona, Inc and UnitedHealthcare list Kathleen Preston 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 Kathleen Preston was last updated on May 29, 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.
# Ms. Kathleen Michele Preston, NP · NPI 1376891432
Adult Health physician in Casa Grande, Arizona. Individual provider, active in the CMS NPPES registry since August 21, 2012.
## Identity
- **NPI:** 1376891432 (Entity type: Individual)
- **Enumerated:** August 21, 2012
- **Primary specialty:** Nurse Practitioner - Adult Health · taxonomy 363LA2200X
- **State license:** AP11110 (Arizona)
- **Sole proprietor:** No
## Practice location
- **Address:** 210 E COTTONWOOD LN, Casa Grande, AZ 85122-2514
- **Phone:** (480) 983-0065
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Horizon Health And Wellness, Inc. (NPI 1164451381, Casa Grande, AZ); Arizona Spine And Pain Specialists LLC (NPI 1336552140, Glendale, AZ) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2009
## Record status
- **NPPES last updated:** May 29, 2026
---
Source: [NPI Profile](https://npiprofile.com/npi/1376891432) · Data from the CMS NPPES public registry.