Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Callie Gilchrest, PHD
Psychologist in Gilbert, AZ · enumerated 2022.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1811638836
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Registry record
Entity type Individual (Type 1)
Name Dr. Callie Gilchrest
Credential PHD
Sex Female
Practice address 2730 S Val Vista Dr Bldg 4, Gilbert, AZ, 85295
Phone (512) 615-5186
Enumeration date Apr 5, 2022
Last updated in NPPES Jan 15, 2025
Taxonomy & licenses
PHD · Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers.
About the PHD 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
What specialty is Callie Gilchrest?
Callie Gilchrest is registered in NPPES with the primary taxonomy of Psychologist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
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.
Other providers at this practice address
Browse all → Leslie Speer Psychologist · Gilbert, AZ NPI 1659526804 Jennifer Carlson Psychologist · Gilbert, AZ NPI 1386192177 Jenna Reynolds Behavior Analyst · Gilbert, AZ NPI 1033684436 Kathleen Plessner Behavior Analyst · Gilbert, AZ NPI 1366918906 Sadiqa Cash Intellectual & Developmental Disabilities Psychologist · Gilbert, AZ NPI 1053876060 Ria Dhaliwal Behavior Analyst · Gilbert, AZ NPI 1811454663 Gabriela Reyes Behavior Analyst · Gilbert, AZ NPI 1033730650 Stacy Demaranville Behavior Analyst · Gilbert, AZ NPI 1669062089
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-01-15.