Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Ms. Marcy Marie Griffitts, ATC
Athletic Trainer in Cypress, CA · enumerated 2017.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1699285791
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Registry record
Entity type Individual (Type 1)
Name Ms. Marcy Marie Griffitts
Credential ATC
Sex Female
Practice address 9801 Valley View St, Cypress, CA, 90630
Phone (714) 220-4144
Enumeration date Oct 4, 2017
Last updated in NPPES Oct 4, 2017
Taxonomy & licenses
2255A2300X Athletic Trainer Respiratory, Developmental, Rehabilitative and Restorative Service Providers 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
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 Marcy Griffitts?
Marcy Griffitts is registered in NPPES with the primary taxonomy of Athletic Trainer. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all → Sandra Armstrong Athletic Trainer · Cypress, CA NPI 1093736506 Mary Binford School Counselor · Cypress, CA NPI 1386498350 Amanda Lu School Counselor · Cypress, CA NPI 1003661604 Osvaldo Hurtado School Counselor · Cypress, CA NPI 1619722030 Anita Gaston School Counselor · Cypress, CA NPI 1801642897 Carrie Vaughn School Counselor · Cypress, CA NPI 1225886484 Diane Kuramoto School Counselor · Cypress, CA NPI 1013746429 Gabriela Esparza School Counselor · Cypress, CA NPI 1164307351
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-10-04.