Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Julian Paul Kassner, MD

Diagnostic Radiology Physician in Lakeland, FL · enumerated 2006.

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

National Provider Identifier

1649245903

Verified

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Registry record

Entity type Individual (Type 1)

Name Julian Paul Kassner

Credential MD

Sex Male

Practice address 1324 Lakeland Hills Blvd, Lakeland, FL, 33805

Phone (863) 687-1100

Enumeration date Feb 21, 2006

Last updated in NPPES Mar 12, 2024

Taxonomy & licenses

2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians · License MD00045843 (WA) Secondary

2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians · License ME100717 (FL) Primary

2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians · License 61793 (MD) 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
240180	Medicaid	OR	-
8462525	Medicaid	WA	-
4848KA	Other	WA	REGENCE

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

Where does Julian Kassner practice?

The practice location on file with NPPES is in Lakeland, FL. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Julian Kassner?

The National Provider Identifier (NPI) for Julian Kassner is 1649245903, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-03-12.