NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Joseph Crossno, MD

Pulmonary Disease Physician in Dallas, TX · enumerated 2006 · practices at University of Texas Southwestern Medical Center at Dallas.

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

National Provider Identifier

1104916782

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Registry record

Entity type Individual (Type 1)
Name Joseph Crossno
Credential MD
Sex Male
Practice address 5939 Harry Hines Blvd, Dallas, TX, 75390
Phone (214) 645-5505
Enumeration date Oct 13, 2006
Last updated in NPPES Oct 7, 2024

Taxonomy & licenses

207RC0200X Critical Care Medicine (Internal Medicine) Physician Allopathic & Osteopathic Physicians · License 01093253A (IN) Secondary
207RC0200X Critical Care Medicine (Internal Medicine) Physician Allopathic & Osteopathic Physicians · License 38894 (OK) Secondary
207RC0200X Critical Care Medicine (Internal Medicine) Physician Allopathic & Osteopathic Physicians · License DR.0038805 (CO) Secondary
207RP1001X Pulmonary Disease Physician Allopathic & Osteopathic Physicians · License DR.0038805 (CO) Secondary
207RP1001X Pulmonary Disease Physician Allopathic & Osteopathic Physicians · License V0928 (TX) Secondary
207RP1001X Pulmonary Disease Physician Allopathic & Osteopathic Physicians · License 38805 (CO) Secondary
207RP1001X Pulmonary Disease Physician Allopathic & Osteopathic Physicians · License 38894 (OK) 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
56957271 Medicaid CO -

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 specialty is Joseph Crossno?
Joseph Crossno is registered in NPPES with the primary taxonomy of Pulmonary Disease Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-10-07.