Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Erwin A Cruz, MD

Q: What is the NPI number for Erwin Cruz?

The National Provider Identifier (NPI) for Erwin Cruz is 1952308231, a Type 1 (individual) record in the CMS NPPES registry.

Specialist in Dallas, TX · enumerated 2005.

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

National Provider Identifier

1952308231

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Registry record

Entity type Individual (Type 1)

Name Erwin A Cruz

Credential MD

Sex Male

Practice address 12800 Preston Rd, Ste 101, Dallas, TX, 75230

Phone (972) 503-2780

Fax (972) 503-2783

Enumeration date Jul 1, 2005

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

174400000X Specialist Other Service Providers · License H5860 (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

Where does Erwin Cruz practice?

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

What is the NPI number for Erwin Cruz?

The National Provider Identifier (NPI) for Erwin Cruz is 1952308231, a Type 1 (individual) record in the CMS NPPES registry.

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