Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mr. Robert L Kleeb, P.A.
Physician Assistant in Tucson, AZ · enumerated 2005.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1386644649
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Registry record
Entity type Individual (Type 1)
Name Mr. Robert L Kleeb
Credential P.A.
Sex Male
Practice address 1601 W Saint Marys Rd, Tucson, AZ, 85745
Phone (520) 872-7130
Enumeration date Jul 28, 2005
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 1531 (AZ) Primary
PA · Physician Assistant: A licensed clinician who practices medicine in collaboration with physicians, trained in a graduate PA program.
About the PA credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 381517 | 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
Is NPI 1386644649 active?
Yes, as of the latest NPPES snapshot, NPI 1386644649 is active (record last updated 2007-07-08).
How do I verify Robert Kleeb's NPI record?
Cross-check NPI 1386644649 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
Browse all → David Boswell Emergency Medicine Physician · Tucson, AZ NPI 1699775528 Lori Levine Emergency Medicine Physician · Tucson, AZ NPI 1558361204 Russell Madsen Emergency Medicine Physician · Tucson, AZ NPI 1457351108 Herbert Mcreynolds Emergency Medicine Physician · Tucson, AZ NPI 1710987466 Robert Duran Emergency Medicine Physician · Tucson, AZ NPI 1023018850 Daniel Kruger Rehabilitation Psychologist · Tucson, AZ NPI 1205820164 Stephen May Anatomic Pathology & Clinical Pathology Physician · Tucson, AZ NPI 1215907928 Alan Lesselroth Diagnostic Radiology Physician · Tucson, AZ NPI 1104877372
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.