Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Mcallen Neurosurgical Center, P.A.

Specialist in Mcallen, TX · enumerated 2007 · authorized official Humberto Tijerina, Neurosurgeon.

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

National Provider Identifier

1699976548

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Registry record

Entity type Organization (Type 2)

Legal business name Mcallen Neurosurgical Center, P.A.

Practice address 1200 S Col Rowe Blvd, Suite 5-A, Mcallen, TX, 78501

Phone (956) 631-8717

Fax (956) 630-2292

Enumeration date May 29, 2007

Last updated in NPPES Aug 22, 2020

Taxonomy & classification

174400000X Specialist Other Service Providers · License G7359 (TX) Primary

Authorized official

Name Humberto Tijerina

Title Neurosurgeon

Phone (956) 631-8717

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 is Mcallen Neurosurgical Center, P.A. located?

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2020-08-22. Verify at npiregistry.cms.hhs.gov.

Providers at this address

Browse all →

Daniel Villarreal Family Medicine Physician · Mcallen, TX NPI 1699846444 Humberto Tijerina Neurological Surgery Physician · Mcallen, TX NPI 1558435305 Andrea Varesic Periodontics · Mcallen, TX NPI 1790996965 Pro Active Wellness and Injury Center General Practice Physician · Mcallen, TX NPI 1952767907

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-22.