Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Abigail Grace-Lynn Murillo, RD
Registered Dietitian in Phoenix, AZ · enumerated 2019.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1952951683
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Registry record
Entity type Individual (Type 1)
Name Abigail Grace-Lynn Murillo
Credential RD
Sex Female
Practice address 6601 W Thomas Rd, Phoenix, AZ, 85033
Phone (602) 243-7277
Enumeration date Sep 14, 2019
Last updated in NPPES Jun 28, 2021
Taxonomy & licenses
RD · Registered Dietitian: A nutrition professional credentialed by the Commission on Dietetic Registration.
About the RD credential
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.
Frequently asked questions
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Abigail Murillo?
Abigail Murillo is registered in NPPES with the primary taxonomy of Registered Dietitian. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-06-28.