Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Denise Hamilton
Peer Specialist in Ceres, CA · enumerated 2019.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1588228217
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Denise Hamilton
Sex Female
Practice address 1904 Richland Ave, Ceres, CA, 95307
Phone (209) 558-4600
Fax (209) 541-2549
Enumeration date Apr 29, 2019
Last updated in NPPES Apr 29, 2019
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 NPI 1588228217 active?
Yes, as of the latest NPPES snapshot, NPI 1588228217 is active (record last updated 2019-04-29).
How do I verify Denise Hamilton's NPI record?
Cross-check NPI 1588228217 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
Browse all → Kenneth Richter Psychiatry Physician · Ceres, CA NPI 1174605067 Julia Brown Psychiatric/Mental Health Registered Nurse · Ceres, CA NPI 1770667990 Laura Chavez Addiction (Substance Use Disorder) Counselor · Ceres, CA NPI 1891835138 Philip Hoile Clinical Psychologist · Ceres, CA NPI 1215063177 Mary Aguirre Case Manager/Care Coordinator · Ceres, CA NPI 1700912334 Rachel Acosta Marriage & Family Therapist · Ceres, CA NPI 1518093343 Dawn Vercelli Addiction (Substance Use Disorder) Counselor · Ceres, CA NPI 1164559381 Kundara Ou Marriage & Family Therapist · Ceres, CA NPI 1194853994
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-04-29.