TINA ALEXANDER RDN
NPI 1679997084
Dietitian, Registered in Mesa, AZ
About Tina Alexander Rdn NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
TINA ALEXANDER RDN (NPI 1679997084) is an individual dietitian, registered in Mesa, Arizona and active in the NPI registry since February 2014. She is a graduate of Other (2011).
NPPES Registry Identity
Specialties & Licenses
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
Tina Alexander Rdn 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 Tina Alexander reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Mesa, AZ 85215
- Reassigned Medicare billing, Arizona enrollment
- 15 clinicians in this Medicare group
Peridot, AZ 85542
- Reassigned Medicare billing, Texas enrollment
- 438 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 85215 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 10
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
MESA, AZ 85215
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 Tina Alexander's NPI number?
The NPI number for Tina Alexander is 1679997084. It was assigned to this individual provider in the NPPES registry on February 6, 2014.
Where is Tina Alexander located?
Tina Alexander practices at 2929 N Power Rd, Mesa, AZ 85215. The listed phone number is (480) 353-8816.
What is Tina Alexander's specialty?
The primary specialty registered for this NPI is Dietitian, Registered with taxonomy code 133V00000X.
Is Tina Alexander enrolled in Medicare?
Yes. Tina Alexander 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 Tina Alexander's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Tina Alexander reassigns Medicare benefits to 2 organizations: Alexander Solutions LLC (Mesa, AZ) and San Carlos Apache Healthcare Corporation (Peridot, 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 Tina Alexander's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Tina Alexander accept?
Health plans from Anthem Blue Cross and Blue Shield, Blue Cross and Blue Shield of Texas, BridgeSpan Health Company, Oscar Health Plan, Inc. and Regence BlueCross BlueShield of Utah list Tina Alexander 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 Tina Alexander was last updated on February 24, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.
# Tina Alexander, RDN · NPI 1679997084
Dietitian, Registered provider in Mesa, Arizona. Individual provider, active in the CMS NPPES registry since February 6, 2014.
## Identity
- **NPI:** 1679997084 (Entity type: Individual)
- **Enumerated:** February 6, 2014
- **Primary specialty:** Dietitian, Registered · taxonomy 133V00000X
- **Sole proprietor:** No
## Practice location
- **Address:** 2929 N POWER RD, Mesa, AZ 85215
- **Phone:** (480) 353-8816
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Alexander Solutions LLC (NPI 1598221053, Mesa, AZ); San Carlos Apache Healthcare Corporation (NPI 1265813075, Peridot, AZ) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2011
## Record status
- **NPPES last updated:** February 24, 2019
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Source: [NPI Profile](https://npiprofile.com/npi/1679997084) · Data from the CMS NPPES public registry.