Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Atif M Khan, MD
Hospitalist Physician in Tucson, AZ · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1023195831
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Atif M Khan
Credential MD
Sex Male
Practice address 3945 E Paradise Falls Drive, Suite 201, Tucson, AZ, 85712
Phone (520) 290-5888
Fax (520) 290-5551
Enumeration date Nov 1, 2006
Last updated in NPPES Apr 9, 2015
Taxonomy & licenses
207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 29617 (AZ) Secondary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure.
About the MD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 599714 | Medicaid | AZ | - |
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 Atif Khan 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 Atif Khan?
The National Provider Identifier (NPI) for Atif Khan is 1023195831, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → Praveen Yalamanchili Hospitalist Physician · Tucson, AZ NPI 1396738183 Catherine Aspinwall Hospitalist Physician · Tucson, AZ NPI 1033106604 Timothy Kratzer Internal Medicine Physician · Tucson, AZ NPI 1659368231 Douglas Kirkpatrick Internal Medicine Physician · Tucson, AZ NPI 1851388433 George Haloftis Internal Medicine Physician · Tucson, AZ NPI 1740277268 David Bowman Hospitalist Physician · Tucson, AZ NPI 1700873189 Cherylyn Dias Geriatric Medicine (Internal Medicine) Physician · Tucson, AZ NPI 1508847369 Bridget Doherty Family Nurse Practitioner · Tucson, AZ NPI 1952382715
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-04-09.