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SIERAH LAMAE ALVARADO MS, RD, CSP, IBCLC
NPI 1114536380
Dietitian, Registered - Nutrition, Pediatric in Tucson, AZ

Active since July 23, 2020
2824 N SYCAMORE AVE, TUCSON, AZ 85712(405) 380-6968 Get Directions Write a Review

NPPES record last updated: November 19, 2024. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Nov 19, 2024, Jul 23, 2020 (2 updates tracked since 2020).

About Sierah Lamae Alvarado Ms, Rd, Csp, Ibclc NPPES

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

SIERAH LAMAE ALVARADO MS, RD, CSP, IBCLC (NPI 1114536380) is an individual nutrition, pediatric provider in Tucson, Arizona, licensed in Arizona (86104198) and active in the NPI registry since July 2020.

NPPES Registry Identity

NPI1114536380
Entity TypeIndividualFemale
Primary Taxonomy133VN1004X
Provider Legal NameSIERAH LAMAE ALVARADOCredential: MS, RD, CSP, IBCLC
Location Address2824 N SYCAMORE AVETucson, AZ 85712-1510
Mailing Address2824 N Sycamore AveTucson, AZ 85712-1510 · (405) 380-6968
Phone(405) 380-6968
Sole ProprietorNo
Enumeration DateJuly 23, 2020
Last NPPES UpdateNovember 19, 20242 updates tracked since enumeration
NPPES CertifiedNovember 19, 2024
✔ NPI 1114536380 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyDietitian, Registered · Nutrition, PediatricDietary & Nutritional Service Providers
Taxonomy Code133VN1004X
License✔ Licensed in AZ · 86104198
Definition
An individual who is a Board Certified Specialist in Pediatric Nutrition and applies evidence-based nutrition knowledge in providing medical nutrition therapy for pediatric patients. Specialists work directly with healthy and/or ill children (newborn up to 21 years of age) as well as children with special health care needs in a variety of settings (hospitals, community-based and/or family-centered programs, education programs, home, etc.), OR indirectly through management, care coordination, education, quality improvement, or research practice linked specifically to pediatric nutrition.
Also ListedDietitian, RegisteredTaxonomy 133V00000X
Also ListedSpecialist/Technologist · Athletic TrainerTaxonomy 2255A2300X
2824 N SYCAMORE AVE, Tucson, AZ 85712
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Other Names 1

Former Name (1)Sierah Lamae Phillips

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.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Sierah Lamae Alvarado Ms, Rd, Csp, Ibclc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Billing Reassignment

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

Children's Clinics For Rehabilitative Services
1.5 mi
Multi-Specialty
2600 N WYATT DR
Tucson, AZ 85712
  • Reassigned Medicare billing, Arizona enrollment
  • 138 clinicians in this Medicare group
NPI 1063454346 (520) 324-5437

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

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 Sierah Alvarado's NPI number?

The NPI number for Sierah Alvarado is 1114536380. It was assigned to this individual provider in the NPPES registry on July 23, 2020. The provider is also known as Sierah Lamae Phillips.

Where is Sierah Alvarado located?

Sierah Alvarado practices at 2824 N Sycamore Ave, Tucson, AZ 85712. The listed phone number is (405) 380-6968.

What is Sierah Alvarado's specialty?

The primary specialty registered for this NPI is Dietitian, Registered, specializing in Nutrition, Pediatric, with taxonomy code 133VN1004X.

Is Sierah Alvarado enrolled in Medicare?

Yes. Sierah Alvarado is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Sierah Alvarado's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Sierah Alvarado reassigns Medicare benefits to Children's Clinics For Rehabilitative Services (Tucson, 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 Sierah Alvarado's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Sierah Alvarado accept?

Health plans from Ambetter from Arizona Complete Health, Blue Cross Blue Shield of Arizona and Cigna HealthCare of Arizona, Inc list Sierah Alvarado 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 Sierah Alvarado was last updated on November 19, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 23 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.