NPI Portal NPI Lookup & Verification

Robert J Wallner, DO

Robert J Wallner is a Magnetic Resonance Imaging Radiologic Technologist provider (Radiologic Technologist) practicing in Hazleton, PA, registered in the NPPES registry with NPI 1154334431 since 2006. The credential DO stands for Doctor of Osteopathic Medicine.

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NPI 1154334431
Entity type Individual (Type 1)
Name Robert J Wallner
Credential DO
Sex Male
Practice address 700 E BROAD ST, Hazleton, PA, 18201
Phone 2156635910
Fax 2153798458
Enumeration date 2006-08-15
Last updated in NPPES 2007-07-08

Taxonomy & licenses

Taxonomy code Specialty Primary License State
2471M1202X Magnetic Resonance Imaging Radiologic Technologist Primary OS002166L PA

DO — Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

Copy-ready billing details
Provider: Robert Wallner, DO
NPI: 1154334431
Taxonomy: 2471M1202X (Magnetic Resonance Imaging Radiologic Technologist)
Address: 700 E BROAD ST, Hazleton, PA, 18201

Other providers at this practice address

NPI Name Type Specialty Location
1023019189 James Rajnic Individual Certified Registered Nurse Anesthetist Hazleton, PA
1770585549 George Rucco Individual Certified Registered Nurse Anesthetist Hazleton, PA
1710966304 John Brennan Individual Anatomic Pathology & Clinical Pathology Physician Hazleton, PA
1194799817 Annette Mann Individual Emergency Medicine Physician Hazleton, PA
1801860523 Frances Feudale Individual Emergency Medicine Physician Hazleton, PA
1821062555 Cynthia Liskov Individual Emergency Medicine Physician Hazleton, PA
1780659144 Russell James Individual Emergency Medicine Physician Hazleton, PA
1588630677 Theresa Fonash Individual Family Medicine Physician Hazleton, PA

Verify this record

Cross-check NPI 1154334431 against the authoritative CMS record: view Robert J Wallner on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Robert Wallner?
Robert Wallner is registered in NPPES with the primary taxonomy of Magnetic Resonance Imaging Radiologic Technologist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Source: CMS NPPES (public data). Snapshot 2026-07-10. Provider record last updated 2007-07-08.