Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Dr. Norberto Ortiz Castro

Q: What is the NPI number for Dr. Norberto Ortiz Castro?

The NPI for Dr. Norberto Ortiz Castro is 1336438993, a Type 2 (organization) record in the CMS NPPES registry.

Preferred Provider Organization in Mayaguez, PR · enumerated 2011 · authorized official Norberto Ortiz Castro, Family Practice.

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

National Provider Identifier

1336438993

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Registry record

Entity type Organization (Type 2)

Legal business name Dr. Norberto Ortiz Castro

Other name <Unavail>

Practice address Hc 3 Box 37764, Mayaguez, PR, 00680

Phone (787) 827-1110

Fax (787) 827-1110

Enumeration date Apr 5, 2011

Last updated in NPPES Apr 5, 2011

Taxonomy & classification

305R00000X Preferred Provider Organization Managed Care Organizations · License 13218 (PR) Primary

Authorized official

Name Norberto Ortiz Castro

Title Family Practice

Phone (787) 827-1110

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

Who is the authorized official for Dr. Norberto Ortiz Castro?

NPPES lists Norberto Ortiz Castro (Family Practice) as the authorized official for this organization.

What is the NPI number for Dr. Norberto Ortiz Castro?

The NPI for Dr. Norberto Ortiz Castro is 1336438993, a Type 2 (organization) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-04-05.