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MELANIE SHAY COLVILLE MS, RD
NPI 1013145770
Dietitian, Registered - Nutrition, Metabolic in Phoenix, AZ

Active since July 01, 2009
222 W THOMAS RD, SUITE 304, PHOENIX, AZ 85013(602) 406-3611(602) 406-4363 Get Directions Write a Review

NPPES record last updated: July 1, 2009. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Melanie Shay Colville Ms, Rd NPPES

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

MELANIE SHAY COLVILLE MS, RD (NPI 1013145770) is an individual nutrition, metabolic provider in Phoenix, Arizona and active in the NPI registry since July 2009.

NPPES Registry Identity

NPI1013145770
Entity TypeIndividualFemale
Primary Taxonomy133VN1006X
Provider Legal NameMELANIE SHAY COLVILLECredential: MS, RD
Location Address222 W THOMAS RD, SUITE 304Phoenix, AZ 85013-4419
Mailing Address222 W Thomas Rd, Suite 304Phoenix, AZ 85013-4419 · (602) 406-3611 · Fax (602) 406-4363
Phone(602) 406-3611
Fax(602) 406-4363
Sole ProprietorNo
Enumeration DateJuly 1, 2009
✔ NPI 1013145770 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyDietitian, Registered · Nutrition, MetabolicDietary & Nutritional Service Providers
Taxonomy Code133VN1006X
Definition
A registered dietitian who achieves specialized competency in metabolic nutrition.
Also ListedDietitian, RegisteredTaxonomy 133V00000X
222 W THOMAS RD, Phoenix, AZ 85013
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Other Names 1

Former Name (1)Melanie Lynne Shay Ms, Rd

Other Identifiers 1

Other886208Commission On Dietetic Registration

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Melanie Shay Colville Ms, Rd is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Billing Reassignment

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

Phoenix Children's Hospital
2.0 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 20

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

DR. ERIN MICHELLE RIPLEY PSY.D.
Psychologist (Clinical)
222 W THOMAS RD, SUITE 401
PHOENIX, AZ 85013
Maricopa County (602) 406-3473
ARIZONA OTOLOGIC ASSOCIATES
Specialist
222 W THOMAS RD, SUITE 114
PHOENIX, AZ 85013
Maricopa County (602) 279-5444
DR. SUSAN MARIE RUMBLE PSY.D.
Clinical Neuropsychologist
222 W THOMAS RD, SUITE 401
PHOENIX, AZ 85013
Maricopa County (602) 406-3473
GREATER PHOENIX SURGEONS
Surgery
222 W THOMAS RD, STE. 300
PHOENIX, AZ 85013
Maricopa County (602) 406-3844
PAMELA S KLONOFF PHD PLLC
Clinical Neuropsychologist
222 W THOMAS RD, SUITE 401
PHOENIX, AZ 85013
Maricopa County (602) 406-3473
KRISTA HANSON PH.D.
Clinical Neuropsychologist
222 W THOMAS RD, SUITE 315
PHOENIX, AZ 85013
Maricopa County (602) 406-3671
MRS. ASHLEY SUZANNE RYAN M.S., C.G.C.
Genetic Counselor, MS
222 W THOMAS RD, SUITE 304
PHOENIX, AZ 85013
Maricopa County (602) 406-4386
SCOTT F ALEXANDER M.D.
Surgery
222 W THOMAS RD, STE 102
PHOENIX, AZ 85013
Maricopa County (602) 285-9550

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 Melanie Colville's NPI number?

The NPI number for Melanie Colville is 1013145770. It was assigned to this individual provider in the NPPES registry on July 1, 2009. The provider is also known as Melanie Lynne Shay Ms, Rd.

Where is Melanie Colville located?

Melanie Colville practices at 222 W Thomas Rd Suite 304, Phoenix, AZ 85013. The listed phone number is (602) 406-3611.

What is Melanie Colville's specialty?

The primary specialty registered for this NPI is Dietitian, Registered, specializing in Nutrition, Metabolic, with taxonomy code 133VN1006X.

Is Melanie Colville enrolled in Medicare?

Yes. Melanie Colville is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Melanie Colville's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Melanie Colville 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 Melanie Colville'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 Melanie Colville was last updated on July 1, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.