Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mrs. Danya Diaz
Counselor in Gilroy, CA · enumerated 2018.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1437643947
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Registry record
Entity type Individual (Type 1)
Name Mrs. Danya Diaz
Sex Female
Practice address 290 Ioof Ave, Gilroy, CA, 95020
Phone (408) 846-2100
Enumeration date Jun 18, 2018
Last updated in NPPES Oct 14, 2020
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
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 Danya Diaz?
Danya Diaz is registered in NPPES with the primary taxonomy of Counselor. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all → Domingo Gomez Rehabilitation Practitioner · Gilroy, CA NPI 1164597753 Jorge Montes Mental Health Counselor · Gilroy, CA NPI 1942375209 Mary Benitez Marriage & Family Therapist · Gilroy, CA NPI 1467529867 Debra Rodriguez Rehabilitation Practitioner · Gilroy, CA NPI 1215004841 Kristin Clark Clinical Social Worker · Gilroy, CA NPI 1851468052 Tenee Brown Mental Health Counselor · Gilroy, CA NPI 1407924400 Angela Klassen Rehabilitation Practitioner · Gilroy, CA NPI 1063580918 Jennifer Malone Psychologist · Gilroy, CA NPI 1912043753
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-10-14.