Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Carlos G Cigarroa, M.D., P.A.

Q: What type of organization is Carlos G Cigarroa, M.D., P.A.?

Carlos G Cigarroa, M.D., P.A. is registered in NPPES as a Cardiology Technician (its primary provider taxonomy).

Cardiology Technician in Laredo, TX · enumerated 2008 · authorized official Carlos Cigarroa, President.

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

National Provider Identifier

1215192364

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Registry record

Entity type Organization (Type 2)

Legal business name Carlos G Cigarroa, M.D., P.A.

Practice address 702 E Calton Rd, Suite 101, Laredo, TX, 78041

Phone (956) 728-8255

Fax (956) 728-0400

Enumeration date Jul 28, 2008

Last updated in NPPES Jul 28, 2008

Taxonomy & classification

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License J1212 (TX) Secondary

246W00000X Cardiology Technician Technologists, Technicians & Other Technical Service Providers · License J1212 (TX) Primary

Authorized official

Name Carlos Cigarroa

Title President

Phone (956) 728-8255

Other identifiers

Identifier	Type	State	Issuer
0039HX	Other	TX	BLUE CROSS BLUE SHIELD
133675208	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 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.

What type of organization is Carlos G Cigarroa, M.D., P.A.?

Carlos G Cigarroa, M.D., P.A. is registered in NPPES as a Cardiology Technician (its primary provider taxonomy).

Providers at this address

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Oscar Gutierrez-Vizuet General Practice Physician · Laredo, TX NPI 1235168014 Carlos Cigarroa Internal Medicine Physician · Laredo, TX NPI 1891899084 Carlos Cigarroa, MD PA Internal Medicine Physician · Laredo, TX NPI 1730377888 Texas Cardiovascular Consultants, PA Cardiovascular Disease Physician · Laredo, TX NPI 1316195746 Cardiovascular Specialists of Texas, P.A. Interventional Cardiology Physician · Laredo, TX NPI 1003044777 Texas Cardiac Arrhythmia Pllc Clinical Cardiac Electrophysiology Physician · Laredo, TX NPI 1134429814 Fermin Romero Arreola, MD PA Surgery Physician · Laredo, TX NPI 1407113327 Melchora Guerrero Family Nurse Practitioner · Laredo, TX NPI 1093159113

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-07-28.