Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. John Joseph Cangelosi, MD

Anatomic Pathology & Clinical Pathology Physician in Houston, TX · enumerated 2007.

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

National Provider Identifier

1831393438

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Registry record

Entity type Individual (Type 1)

Name Dr. John Joseph Cangelosi

Credential MD

Sex Male

Practice address 4131 Directors Row, Houston, TX, 77092

Phone (877) 697-2447

Fax (855) 697-2447

Enumeration date Jun 14, 2007

Last updated in NPPES Aug 20, 2024

Taxonomy & licenses

207ZD0900X Dermatopathology (Pathology) Physician Allopathic & Osteopathic Physicians · License 33120 (WV) Secondary

207ZP0102X Anatomic Pathology & Clinical Pathology Physician Allopathic & Osteopathic Physicians · License 33120 (WV) Secondary

207ZP0102X Anatomic Pathology & Clinical Pathology Physician Allopathic & Osteopathic Physicians · License M7084 (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 John Cangelosi?

The National Provider Identifier (NPI) for John Cangelosi is 1831393438, a Type 1 (individual) record in the CMS NPPES registry.

Where does John Cangelosi practice?

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

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-08-20.