Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Daniel William Malasko, MD

Nephrology Physician in Brownsville, TX · enumerated 2006.

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

National Provider Identifier

1437118981

Verified

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Registry record

Entity type Individual (Type 1)

Name Daniel William Malasko

Credential MD

Sex Male

Practice address 2600 N Coria, Brownsville, TX, 78520

Phone (956) 542-3472

Fax (956) 546-3112

Enumeration date Mar 22, 2006

Last updated in NPPES Aug 17, 2010

Taxonomy & licenses

207RN0300X Nephrology Physician Allopathic & Osteopathic Physicians · License F6282 (TX) 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
034883101	Medicaid	TX	-

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 Daniel Malasko practice?

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

What is the NPI number for Daniel Malasko?

The National Provider Identifier (NPI) for Daniel Malasko is 1437118981, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-08-17.