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

Dr. Philip Roger Shalen, M.D.

Diagnostic Neuroimaging (Radiology) Physician in Plano, TX · enumerated 2007.

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

National Provider Identifier

1477746204

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Registry record

Entity type Individual (Type 1)

Name Dr. Philip Roger Shalen

Credential M.D.

Sex Male

Practice address Plano, TX, 75093

Phone (972) 312-9944

Enumeration date Aug 24, 2007

Last updated in NPPES Aug 24, 2007

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

Taxonomy & licenses

2085D0003X Diagnostic Neuroimaging (Radiology) Physician Allopathic & Osteopathic Physicians · License F6109 (TX) 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 Philip Shalen?

The National Provider Identifier (NPI) for Philip Shalen is 1477746204, a Type 1 (individual) record in the CMS NPPES registry.

Where does Philip Shalen practice?

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

Other providers at this practice address

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Scott Layton Physician Assistant · Plano, TX NPI 1215933403 Walter Loyola Neurological Surgery Physician · Plano, TX NPI 1689676520 Plano Radiology Center Ltd Radiology Clinic/Center · Plano, TX NPI 1942289855 Robert Donachie Gastroenterology Physician · Plano, TX NPI 1528090446 Neha Dhudshia Internal Medicine Physician · Plano, TX NPI 1356353320 Rebecca Stachniak Neurological Surgery Physician · Plano, TX NPI 1669485025 Darshan Kapadia Internal Medicine Physician · Plano, TX NPI 1841339025 Lone Star Surgical Center LLP Ambulatory Surgical Clinic/Center · Plano, TX NPI 1043430788

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-08-24.