Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Barbara Valvo, NP-C
Nurse Practitioner in Page, AZ · enumerated 2014.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1558765255
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Registry record
Entity type Individual (Type 1)
Name Barbara Valvo
Credential NP-C
Sex Female
Practice address 463 S Lake Powell Blvd, Page, AZ, 86040
Phone (928) 645-0945
Enumeration date Oct 9, 2014
Last updated in NPPES Oct 9, 2014
Taxonomy & licenses
363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License F07141271 (AZ) Primary
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
Where does Barbara Valvo practice?
The practice location on file with NPPES is in Page, AZ. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Barbara Valvo?
The National Provider Identifier (NPI) for Barbara Valvo is 1558765255, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-10-09.