Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
David C Hauser, M.D.
Psychiatry Physician in Phoenix, AZ · enumerated 2010.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1992006852
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name David C Hauser
Credential M.D.
Sex Male
Practice address 4545 E Chandler Blvd Ste 308, Phoenix, AZ, 85048
Phone (480) 626-7584
Fax (480) 210-0230
Enumeration date Nov 9, 2010
Last updated in NPPES Jun 19, 2026
Taxonomy & licenses
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure.
About the MD credential
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
What is the NPI number for David Hauser?
The National Provider Identifier (NPI) for David Hauser is 1992006852, a Type 1 (individual) record in the CMS NPPES registry.
Where does David Hauser practice?
The practice location on file with NPPES is in Phoenix, AZ. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Diane Labban Family Nurse Practitioner · Phoenix, AZ NPI 1629390778 Aaron Clay Psychiatry Physician · Phoenix, AZ NPI 1578941001 Jeffrey Ely Psychiatric/Mental Health Nurse Practitioner · Phoenix, AZ NPI 1710763131 Elizabeth Rotella Psychiatric/Mental Health Nurse Practitioner · Phoenix, AZ NPI 1811763915 David Gallegos Psychiatric/Mental Health Nurse Practitioner · Phoenix, AZ NPI 1952168114 Michelle Reijonen Psychiatric/Mental Health Nurse Practitioner · Phoenix, AZ NPI 1306683065
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-06-19.