NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Cynthia Luna-Salazar, MD, PA

Nephrology Physician in Harlingen, TX · enumerated 2009 · authorized official Cynthia Luna-Salazar, Owner/Physician.

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

National Provider Identifier

1992033823

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Cynthia Luna-Salazar, MD, PA
Practice address 1722 S Carolina St Ste B, Harlingen, TX, 78550
Phone (956) 425-1368
Fax (956) 425-1408
Enumeration date Dec 4, 2009
Last updated in NPPES Apr 4, 2022

Taxonomy & classification

207RN0300X Nephrology Physician Allopathic & Osteopathic Physicians · License N3846 (TX) Primary

Authorized official

Name Cynthia Luna-Salazar
Title Owner/Physician
Phone (956) 425-1368

Other identifiers

Identifier Type State Issuer
208700901 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

What type of organization is Cynthia Luna-Salazar, MD, PA?
Cynthia Luna-Salazar, MD, PA is registered in NPPES as a Nephrology Physician (its primary provider taxonomy).
What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-04-04.