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MR. IVAN ZACARIAS RD, IBCLC
NPI 1801509930
Dietitian, Registered in Phoenix, AZ

Active since January 04, 2023
3807 N 7TH ST, PHOENIX, AZ 85014(480) 407-4280 Get Directions Write a Review

NPPES record last updated: May 20, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: May 20, 2025, Jan 4, 2023 (2 updates tracked since 2023).

About Mr. Ivan Zacarias Rd, Ibclc NPPES

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

MR. IVAN ZACARIAS RD, IBCLC (NPI 1801509930) is an individual dietitian, registered in Phoenix, Arizona, licensed in Arizona (86064802) and active in the NPI registry since January 2023.

NPPES Registry Identity

NPI1801509930
Entity TypeIndividualMale
Primary Taxonomy133V00000X
Provider Legal NameMR. IVAN ZACARIASCredential: RD, IBCLC
Location Address3807 N 7TH STPhoenix, AZ 85014-5005
Mailing Address3877 N 7th St Fl 4Phoenix, AZ 85014-5072 · (480) 407-4280
Phone(480) 407-4280
Sole ProprietorNo
Enumeration DateJanuary 4, 2023
Last NPPES UpdateMay 20, 20252 updates tracked since enumeration
NPPES CertifiedMay 20, 2025
✔ NPI 1801509930 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyDietitian, RegisteredDietary & Nutritional Service Providers
Taxonomy Code133V00000X
License✔ Licensed in AZ · 86064802
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.
Also ListedLactation Consultant, Non-RNTaxonomy 174N00000X · License L-152783 (AZ)
3807 N 7TH ST, Phoenix, AZ 85014
Open in Google Maps ↗

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.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mr. Ivan Zacarias Rd, Ibclc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Billing Reassignment

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

Valle Del Sol, Inc.
Same address
Federally Qualified Health Center (FQHC)
3807 N 7TH ST
Phoenix, AZ 85014
  • Reassigned Medicare billing, Arizona enrollment
  • 75 clinicians in this Medicare group
NPI 1255614079 (602) 258-6797

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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.

MS. CHRISTIANA MOORE MPA, MSW, LCSW
Social Worker (Clinical)
3807 N 7TH ST, VALLE DEL SOL
PHOENIX, AZ 85014
Maricopa County (480) 331-4539
HOLLY F CARBONE PHD, LMFT
Marriage & Family Therapist
3807 N 7TH ST
PHOENIX, AZ 85014
Maricopa County (602) 258-6797
PATRICIA LEE SPITSEN FNP
Nurse Practitioner (Family)
3807 N 7TH ST
PHOENIX, AZ 85014
Maricopa County (602) 258-6797
LYNDA WEATHERSBEE LAC
Counselor (Professional)
3807 N 7TH ST
PHOENIX, AZ 85014
Maricopa County (602) 258-6797
MS. SARAH SPENCER NP
Nurse Practitioner (Family)
3807 N 7TH ST
PHOENIX, AZ 85014
Maricopa County (602) 258-6797
JACQUALINE PIERCE MSW, LCSW
Social Worker
3807 N 7TH ST
PHOENIX, AZ 85014
Maricopa County (602) 258-6797
CAITLIN M GIZLER MAS, LMFT
Marriage & Family Therapist
3807 N 7TH ST
PHOENIX, AZ 85014
Maricopa County (602) 258-6797
ARBITA K FEROZEPURWALLA LPC
Counselor
3807 N 7TH ST
PHOENIX, AZ 85014
Maricopa County (602) 258-6797

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 Ivan Zacarias's NPI number?

The NPI number for Ivan Zacarias is 1801509930. It was assigned to this individual provider in the NPPES registry on January 4, 2023.

Where is Ivan Zacarias located?

Ivan Zacarias practices at 3807 N 7th St, Phoenix, AZ 85014. The listed phone number is (480) 407-4280.

What is Ivan Zacarias's specialty?

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

Is Ivan Zacarias enrolled in Medicare?

Yes. Ivan Zacarias is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Ivan Zacarias's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Ivan Zacarias reassigns Medicare benefits to Valle Del Sol, Inc. (Phoenix, 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 Ivan Zacarias's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Ivan Zacarias accept?

Health plans from Ambetter from Arizona Complete Health and Blue Cross Blue Shield of Arizona list Ivan Zacarias 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 Ivan Zacarias was last updated on May 20, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.