LINDSAY MASON FNP-C; PMHNP-BC
NPI 1467859256
Nurse Practitioner - Psychiatric/Mental Health in Mesa, AZ
About Lindsay Mason Fnp-c; Pmhnp-bc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
LINDSAY MASON FNP-C; PMHNP-BC (NPI 1467859256) is an individual psychiatric/mental health provider in Mesa, Arizona, licensed in Arizona (AP7440) and active in the NPI registry since November 2014. She is enrolled in Medicare PECOS and is a graduate of Other (2014).
NPPES Registry Identity
Specialties & Licenses 2
Other Names 1
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
Lindsay Mason Fnp-c; Pmhnp-bc 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
3Medicare enrollment records show Lindsay Mason reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Apache Junction, AZ 85120
- Reassigned Medicare billing, Arizona enrollment
- 87 clinicians in this Medicare group
Tucson, AZ 85718
- Reassigned Medicare billing, Arizona enrollment
- 12 clinicians in this Medicare group
Denver, CO 80202
- Reassigned Medicare billing, Arizona enrollment
- 191 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 85209 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 Lindsay Mason's NPI number?
The NPI number for Lindsay Mason is 1467859256. It was assigned to this individual provider in the NPPES registry on November 23, 2014. The provider is also known as Lindsay Hendrickson L Mason Fnp-C, Pmhnp.
Where is Lindsay Mason located?
Lindsay Mason practices at 2500 S Power Rd Ste 224, Mesa, AZ 85209. The listed phone number is (520) 530-7011.
What is Lindsay Mason's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.
Is Lindsay Mason enrolled in Medicare?
Yes. Lindsay Mason 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 Lindsay Mason's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Lindsay Mason reassigns Medicare benefits to 3 organizations: Horizon Health And Wellness, Inc. (Apache Junction, AZ), Sunrise Mental Health LLC (Tucson, AZ) and Sondermind Provider Network LLC (Denver, CO). 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 Lindsay Mason's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Lindsay Mason accept?
Health plans from Antidote Health Plan of Arizona, Inc., Blue Cross Blue Shield of Arizona, Cigna HealthCare of Arizona, Inc, Imperial Insurance Companies, Inc. and Oscar Health Plan, Inc. and 1 other insurer list Lindsay Mason 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 Lindsay Mason was last updated on December 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.
# Lindsay Mason, FNP-C; PMHNP-BC · NPI 1467859256
Psychiatric/Mental Health physician in Mesa, Arizona. Individual provider, active in the CMS NPPES registry since November 23, 2014.
## Identity
- **NPI:** 1467859256 (Entity type: Individual)
- **Enumerated:** November 23, 2014
- **Primary specialty:** Nurse Practitioner - Psychiatric/Mental Health · taxonomy 363LP0808X
- **State license:** AP7440 (Arizona)
- **Sole proprietor:** No
## Practice location
- **Address:** 2500 S POWER RD STE 224, Mesa, AZ 85209-6690
- **Phone:** (520) 530-7011
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): Horizon Health And Wellness, Inc. (NPI 1518266428, Apache Junction, AZ); Sunrise Mental Health LLC (NPI 1568161800, Tucson, AZ); Sondermind Provider Network LLC (NPI 1760854442, Denver, CO) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2014
## Record status
- **NPPES last updated:** December 11, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1467859256) · Data from the CMS NPPES public registry.