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JENNIFER ANNE HARRIS RDN
NPI 1457929382
Dietitian, Registered in Mesa, AZ

Active since June 16, 2021Accepts Medicare Assignment
1705 W MAIN ST, MESA, AZ 85201(480) 964-2273 Get Directions Write a Review

NPPES record last updated: July 2, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Mar 9, 2026, Oct 3, 2023, Jun 16, 2021 (3 updates tracked since 2021).

About Jennifer Anne Harris Rdn NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

JENNIFER ANNE HARRIS RDN (NPI 1457929382) is an individual dietitian, registered in Mesa, Arizona and active in the NPI registry since June 2021. She maintains a secondary practice location in Spanish Fork and is a graduate of Other (2022).

NPPES Registry Identity

NPI1457929382
Entity TypeIndividualFemale
Primary Taxonomy133V00000X
Provider Legal NameJENNIFER ANNE HARRISCredential: RDN
Location Address1705 W MAIN STMesa, AZ 85201-6920
Mailing Address3033 N Central Ave Ste 145Phoenix, AZ 85012-2808 · (623) 583-3001 · Fax (623) 974-6721
Phone(480) 964-2273
Sole ProprietorYes
Medical School CMSOtherGraduated 2022
Enumeration DateJune 16, 2021
Last NPPES UpdateJuly 2, 20263 updates tracked since enumeration
NPPES CertifiedJuly 2, 2026
✔ NPI 1457929382 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDietitian, RegisteredDietary & Nutritional Service Providers
Taxonomy Code133V00000X
Definition
A Registered Dietitian (RD)/Registered Dietitian Nutritionist (RDN) is an individual uniquely trained in the science of nutrition and practice of dietetics to design and provide medical nutrition therapy (MNT) and other evidence-based applications of the Nutrition Care Process (NCP) that exemplify the profession's systematic approach to providing high quality nutrition care. Registered dietitians provide MNT for the purpose of disease prevention or management, or to treat or rehabilitate an illness, injury, or condition, with the use of specific, indicated physical and cognitive nutrition care services comprised of one or more of the following aspects of the NCP: nutrition assessment/reassessment, nutrition diagnosis, nutrition intervention (e.g., nutrition counseling, therapeutic diet ordering, and nutrition education) and nutrition monitoring and evaluation.
1705 W MAIN ST, Mesa, AZ 85201
Open in Google Maps ↗

Secondary Practice Location 1

Location 1765 E Market Place DrSpanish Fork, UT 84660-1396 · Phone (385) 344-5118

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health, Blue Cross Blue Shield of Arizona, Cigna HealthCare of Arizona, Inc and more.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

Jennifer Anne Harris 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.

PECOS PAC ID3274914106
PECOS Enrollment IDI20260608002636

Medicare Billing Reassignment

Medicare enrollment records show Jennifer Harris reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Adelante Healthcare, Inc.
Same address
Federally Qualified Health Center (FQHC)
1705 W MAIN ST
Mesa, AZ 85201
  • Reassigned Medicare billing, Arizona enrollment
  • 234 clinicians in this Medicare group
NPI 1891853446 (480) 964-2273

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 85201 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$0.00 typical visit price
range $55.44 – $168.60
Typical copayment $0.00 (range $13.86 – $42.15)
Most-billed visit code NA
Established Patient
$98.00 typical visit price
range $17.72 – $137.41
Typical copayment $24.50 (range $4.43 – $34.35)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

ADELANTE HEALTHCARE, INC
Community/Behavioral Health
1705 W MAIN ST
MESA, AZ 85201
Maricopa County (480) 964-2273
MARIE V KHATINHA FNP- BC
Nurse Practitioner (Family)
1705 W MAIN ST
MESA, AZ 85201
Maricopa County (480) 964-2273
RYAN ELISABETH ROMO
Family Medicine
1705 W MAIN ST
MESA, AZ 85201
Maricopa County (877) 809-5092
ROBERT ELK M.D.
Internal Medicine
1705 W MAIN ST
MESA, AZ 85201
Maricopa County (877) 809-5092
MS. KRISTEN M RIHAWI NP
Nurse Practitioner (Family)
1705 W MAIN ST
MESA, AZ 85201
Maricopa County (877) 809-5092
DR. KAREEM BANNIS M.D.
Internal Medicine (Geriatric Medicine)
1705 W MAIN ST
MESA, AZ 85201
Maricopa County (480) 964-2273
MS. MICHELLE FALCON
Social Worker
1705 W MAIN ST
MESA, AZ 85201
Maricopa County (877) 809-5092
JESSICA MCKINNON WHNP-BC
Nurse Practitioner (Women's Health)
1705 W MAIN ST
MESA, AZ 85201
Maricopa County (480) 964-2273

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 Jennifer Harris's NPI number?

The NPI number for Jennifer Harris is 1457929382. It was assigned to this individual provider in the NPPES registry on June 16, 2021.

Where is Jennifer Harris located?

Jennifer Harris practices at 1705 W Main St, Mesa, AZ 85201. The listed phone number is (480) 964-2273.

What is Jennifer Harris's specialty?

The primary specialty registered for this NPI is Dietitian, Registered with taxonomy code 133V00000X.

Is Jennifer Harris enrolled in Medicare?

Yes. Jennifer Harris 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 organization bills Medicare for Jennifer Harris's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Jennifer Harris reassigns Medicare benefits to Adelante Healthcare, Inc. (Mesa, AZ). The 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 Jennifer Harris's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Jennifer Harris accept?

Health plans from Ambetter from Arizona Complete Health, Blue Cross Blue Shield of Arizona, Cigna HealthCare of Arizona, Inc, Oscar Health Plan, Inc. and UnitedHealthcare list Jennifer Harris 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 Jennifer Harris was last updated on July 2, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.