Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Cottie E Diaz
Other Technician in Layton, UT · enumerated 2010.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1003136045
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Registry record
Entity type Individual (Type 1)
Name Cottie E Diaz
Sex Female
Practice address 2250 N 1700 W, Layton, UT, 84041
Phone (801) 773-7060
Enumeration date Jun 1, 2010
Last updated in NPPES Jun 1, 2010
Taxonomy & licenses
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 Cottie Diaz practice?
The practice location on file with NPPES is in Layton, UT. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Cottie Diaz?
The National Provider Identifier (NPI) for Cottie Diaz is 1003136045, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → Tanya Epps Addiction (Substance Use Disorder) Counselor · Layton, UT NPI 1922158419 Stephanie Hess Student in an Organized Health Care Education/Training Program · Layton, UT NPI 1750560918 Tanya Sperry Other Technician · Layton, UT NPI 1013195197 Nykol Happy Other Technician · Layton, UT NPI 1669650735 Kimberly Stein Student in an Organized Health Care Education/Training Program · Layton, UT NPI 1386814531 Christine Martinez Psychiatric/Mental Health Registered Nurse · Layton, UT NPI 1164692331 Audrey Ramos Other Technician · Layton, UT NPI 1376713537 Bret Field Other Technician · Layton, UT NPI 1023278058
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-06-01.