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MARIA SILVA
NPI 1487192290
Dietitian, Registered in Phoenix, AZ

Active since February 01, 2017
1920 E CAMBRIDGE AVE STE 301, PHOENIX, AZ 85006(602) 933-0935(602) 933-2471 Get Directions Write a Review

NPPES record last updated: July 17, 2019. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Jul 17, 2019, Feb 1, 2017 (2 updates tracked since 2017).

About Maria Silva NPPES

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

MARIA SILVA (NPI 1487192290) is an individual dietitian, registered in Phoenix, Arizona, licensed in Arizona (86049601) and active in the NPI registry since February 2017.

NPPES Registry Identity

NPI1487192290
Entity TypeIndividualFemale
Primary Taxonomy133V00000X
Provider Legal NameMARIA SILVA
Location Address1920 E CAMBRIDGE AVE STE 301Phoenix, AZ 85006-1464
Mailing Address3200 E Camelback Rd Ste 250Phoenix, AZ 85018-2327 · (602) 933-1813
Phone(602) 933-0935
Fax(602) 933-2471
Sole ProprietorNo
Enumeration DateFebruary 1, 2017
Last NPPES UpdateJuly 17, 20192 updates tracked since enumeration
✔ NPI 1487192290 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDietitian, RegisteredDietary & Nutritional Service Providers
Taxonomy Code133V00000X
License✔ Licensed in AZ · 86049601
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.
1920 E CAMBRIDGE AVE STE 301, Phoenix, AZ 85006
Open in Google Maps ↗

Other Identifiers 1

Medicaid527086AZ

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Maria Silva is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Billing Reassignment

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

Phoenix Children's Hospital
0.1 mi
Pediatrics
1919 E THOMAS RD
Phoenix, AZ 85016
  • Reassigned Medicare billing, Arizona enrollment
  • 1,416 clinicians in this Medicare group
NPI 1922112044 (602) 933-1000

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 19

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

LAUREN ABERT MS, RD,CDE
Dietitian, Registered
1920 E CAMBRIDGE AVE STE 301
PHOENIX, AZ 85006
Maricopa County (602) 933-0935
AMANDA MARIE CAMPOS M.D.
Pediatrics (Pediatric Endocrinology)
1920 E CAMBRIDGE AVE STE 301
PHOENIX, AZ 85006
Maricopa County (602) 933-0935
DR. BRUCE M HECHT M.D.
Pediatrics (Pediatric Cardiology)
1920 E CAMBRIDGE AVE STE 301
PHOENIX, AZ 85006
Maricopa County (602) 253-6000
DR. AREEJ K YOUNES MD
Pediatrics (Pediatric Endocrinology)
1920 E CAMBRIDGE AVE STE 301
PHOENIX, AZ 85006
Maricopa County (602) 933-0935
MICAH L OLSON MD
Pediatrics (Pediatric Endocrinology)
1920 E CAMBRIDGE AVE STE 301
PHOENIX, AZ 85006
Maricopa County (602) 933-0935
PAMELA S.W. SMITH M.D.
Pediatrics (Pediatric Endocrinology)
1920 E CAMBRIDGE AVE STE 301
PHOENIX, AZ 85006
Maricopa County (602) 933-0935
CASEY ERIN KINNEY CDE
Registered Nurse (Diabetes Educator)
1920 E CAMBRIDGE AVE STE 301
PHOENIX, AZ 85006
Maricopa County (602) 933-0935
DR. DOROTHEE KIM DANG NEWBERN M.D.
Pediatrics (Pediatric Endocrinology)
1920 E CAMBRIDGE AVE STE 301
PHOENIX, AZ 85006
Maricopa County (602) 933-0935

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 Maria Silva's NPI number?

The NPI number for Maria Silva is 1487192290. It was assigned to this individual provider in the NPPES registry on February 1, 2017.

Where is Maria Silva located?

Maria Silva practices at 1920 E Cambridge Ave Ste 301, Phoenix, AZ 85006. The listed phone number is (602) 933-0935.

What is Maria Silva's specialty?

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

Is Maria Silva enrolled in Medicare?

Yes. Maria Silva is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Maria Silva's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Maria Silva reassigns Medicare benefits to Phoenix Children's Hospital (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 Maria Silva's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Maria Silva was last updated on July 17, 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.