Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Nicholas Henry Hocker
Psychiatry Physician in Tucson, AZ · enumerated 2020.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1104446525
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Nicholas Henry Hocker
Sex Male
Practice address 1500 N Campbell Ave, Tucson, AZ, 85724
Phone (520) 874-7520
Fax (520) 874-7539
Enumeration date Apr 27, 2020
Last updated in NPPES Oct 15, 2024
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 Nicholas Hocker practice?
The practice location on file with NPPES is in Tucson, AZ. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Nicholas Hocker?
The National Provider Identifier (NPI) for Nicholas Hocker is 1104446525, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → Eric Espensen Foot & Ankle Surgery Podiatrist · Tucson, AZ NPI 1497786750 Carolyn Stonemark Women's Health Nurse Practitioner · Tucson, AZ NPI 1326186388 Branden Han Neurology Physician · Tucson, AZ NPI 1184245235 Kailee Marin Psychiatry Physician · Tucson, AZ NPI 1700407988 Magnolia Rose Swanson Psychiatry Physician · Tucson, AZ NPI 1619598422 Kevin Lu Psychiatry Physician · Tucson, AZ NPI 1649891268 Erica Gonzalez Psychiatry Physician · Tucson, AZ NPI 1013539428
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-10-15.