Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Philip Dennison Stieg, M.D.

Diagnostic Radiology Physician in Lebanon, PA · enumerated 2006.

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

National Provider Identifier

1467499079

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Registry record

Entity type Individual (Type 1)

Name Philip Dennison Stieg

Credential M.D.

Sex Male

Practice address Fourth & Walnut Streets, Radiology Department, Lebanon, PA, 17042

Phone (717) 270-7645

Fax (717) 270-7639

Enumeration date Jun 1, 2006

Last updated in NPPES Mar 15, 2016

Taxonomy & licenses

2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians · License MD037554E (PA) Primary

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
001154576	Medicaid	PA	-

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

Is NPI 1467499079 active?

Yes, as of the latest NPPES snapshot, NPI 1467499079 is active (record last updated 2016-03-15).

How do I verify Philip Stieg's NPI record?

Cross-check NPI 1467499079 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-03-15.