LYNDSAY M HARTLEY
NPI 1164901559
Nurse Practitioner - Family in Chandler, AZ
About Lyndsay M Hartley NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
LYNDSAY M HARTLEY (NPI 1164901559) is an individual family provider in Chandler, Arizona, licensed in Arizona (RNP312458) and active in the NPI registry since August 2018. She is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Other (2024).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 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
Lyndsay M Hartley 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 Lyndsay Hartley reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
San Tan Valley, AZ 85143
- Reassigned Medicare billing, Arizona enrollment
- 184 clinicians in this Medicare group
Casa Grande, AZ 85122
- Reassigned Medicare billing, Arizona enrollment
- 171 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
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 85286 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 6
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Lyndsay Hartley's NPI number?
The NPI number for Lyndsay Hartley is 1164901559. It was assigned to this individual provider in the NPPES registry on August 7, 2018.
Where is Lyndsay Hartley located?
Lyndsay Hartley practices at 3200 S Gilbert Rd, Chandler, AZ 85286. The listed phone number is (480) 827-5700.
What is Lyndsay Hartley's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Lyndsay Hartley enrolled in Medicare?
Yes. Lyndsay Hartley 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 Lyndsay Hartley's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Lyndsay Hartley reassigns Medicare benefits to 2 organizations: Banner Urgent Care Services, LLC (San Tan Valley, AZ) and Banner Urgent Care Arizona LLC (Casa Grande, 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 Lyndsay Hartley's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Lyndsay Hartley accept?
Health plans from Blue Cross Blue Shield of Arizona and Oscar Health Plan, Inc. list Lyndsay Hartley 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 Lyndsay Hartley was last updated on May 2, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.
# Lyndsay M Hartley · NPI 1164901559
Family physician in Chandler, Arizona. Individual provider, active in the CMS NPPES registry since August 7, 2018.
## Identity
- **NPI:** 1164901559 (Entity type: Individual)
- **Enumerated:** August 7, 2018
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** RNP312458 (Arizona)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 3200 S GILBERT RD, Chandler, AZ 85286-5107
- **Phone:** (480) 827-5700
## 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): Banner Urgent Care Services, LLC (NPI 1942653019, San Tan Valley, AZ); Banner Urgent Care Arizona LLC (NPI 1316349855, Casa Grande, AZ) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2024
## Record status
- **NPPES last updated:** May 2, 2025
---
Source: [NPI Profile](https://npiprofile.com/npi/1164901559) · Data from the CMS NPPES public registry.