Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Harlingen Critical Care, PA

Pulmonary Disease Physician in Pasadena, TX · enumerated 2009 · authorized official Louis Hamer, President.

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

National Provider Identifier

1437486701

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Registry record

Entity type Organization (Type 2)

Legal business name Harlingen Critical Care, PA

Practice address 5010 Crenshaw Rd Ste 100, Pasadena, TX, 77505

Phone (832) 399-0399

Fax (832) 399-0398

Enumeration date Nov 6, 2009

Last updated in NPPES Feb 21, 2022

Taxonomy & classification

207RP1001X Pulmonary Disease Physician Allopathic & Osteopathic Physicians · License J3113 (TX) Primary

Authorized official

Name Louis Hamer

Title President

Phone (832) 339-0399

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.

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Frequently asked questions

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2022-02-21. Verify at npiregistry.cms.hhs.gov.

Where is Harlingen Critical Care, PA located?

The practice location on file with NPPES is in Pasadena, TX.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-02-21.