Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Bobby Kalb, MD

Q: What is the NPI number for Bobby Kalb?

The National Provider Identifier (NPI) for Bobby Kalb is 1336273762, a Type 1 (individual) record in the CMS NPPES registry.

Diagnostic Radiology Physician in Tucson, AZ · enumerated 2007 · practices at Radiology Ltd., LLC.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1336273762

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Dr. Bobby Kalb

Credential MD

Sex Male

Practice address Tucson, AZ, 85711

Phone (520) 901-6625

Fax (520) 901-6624

Enumeration date Mar 15, 2007

Last updated in NPPES May 22, 2019

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

2085B0100X Body Imaging Physician Allopathic & Osteopathic Physicians · License 054579 (GA) Secondary

2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians · License 45298 (AZ) Primary

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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Bobby Kalb?

The National Provider Identifier (NPI) for Bobby Kalb is 1336273762, a Type 1 (individual) record in the CMS NPPES registry.

Where does Bobby Kalb 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 2019-05-22.