JULIA DEEN R. D.
NPI 1578953097
Dietitian, Registered in Peoria, AZ
About Julia Deen R. D. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JULIA DEEN R. D. (NPI 1578953097) is an individual dietitian, registered in Peoria, Arizona, licensed in Texas (DT92762) and active in the NPI registry since February 2015. She maintains 2 additional practice locations and is a graduate of Other (2011).
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
Julia Deen R. D. 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 Julia Deen reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Phoenix, AZ 85012
- Reassigned Medicare billing, Arizona enrollment
- 538 clinicians in this Medicare group
Tyler, TX 75702
- Reassigned Medicare billing, Texas enrollment
- 2,745 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 85381 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 3
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
PEORIA, AZ 85381
PEORIA, AZ 85381
PEORIA, AZ 85381
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 Julia Deen's NPI number?
The NPI number for Julia Deen is 1578953097. It was assigned to this individual provider in the NPPES registry on February 4, 2015.
Where is Julia Deen located?
Julia Deen practices at 13640 N Plaza Del Rio Blvd Ste 210, Peoria, AZ 85381. The listed phone number is (623) 285-2624.
What is Julia Deen's specialty?
The primary specialty registered for this NPI is Dietitian, Registered with taxonomy code 133V00000X.
Is Julia Deen enrolled in Medicare?
Yes. Julia Deen 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 Julia Deen's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Julia Deen reassigns Medicare benefits to 2 organizations: Banner Physician Specialists Arizona LLC (Phoenix, AZ) and Christus Trinity Clinic Texas (Tyler, TX). 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 Julia Deen's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Julia Deen accept?
Health plans from Blue Cross Blue Shield of Arizona, Blue Cross and Blue Shield of Texas and Oscar Health Plan, Inc. list Julia Deen 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 Julia Deen was last updated on May 11, 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.
# Julia Deen, R. D. · NPI 1578953097
Dietitian, Registered provider in Peoria, Arizona. Individual provider, active in the CMS NPPES registry since February 4, 2015.
## Identity
- **NPI:** 1578953097 (Entity type: Individual)
- **Enumerated:** February 4, 2015
- **Primary specialty:** Dietitian, Registered · taxonomy 133V00000X
- **State license:** DT92762 (Texas)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 13640 N PLAZA DEL RIO BLVD STE 210, Peoria, AZ 85381-4846
- **Phone:** (623) 285-2624
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Banner Physician Specialists Arizona LLC (NPI 1033730429, Phoenix, AZ); Christus Trinity Clinic Texas (NPI 1285684225, Tyler, TX) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2011
## Record status
- **NPPES last updated:** May 11, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1578953097) · Data from the CMS NPPES public registry.