Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Deborah Louise Friedman, M.D.
Specialist in Tucson, AZ · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1588619084
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Dr. Deborah Louise Friedman
Credential M.D.
Sex Female
Practice address 4566 N 1st Ave, Suite 100, Tucson, AZ, 85718
Phone (520) 498-2095
Fax (520) 498-2099
Enumeration date May 23, 2006
Last updated in NPPES Jul 9, 2007
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 Deborah Friedman?
The National Provider Identifier (NPI) for Deborah Friedman is 1588619084, a Type 1 (individual) record in the CMS NPPES registry.
Where does Deborah Friedman practice?
The practice location on file with NPPES is in Tucson, AZ. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-09.