Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Ms. Maria Carmen Calderon, MA

Clinical Psychologist in Santurce, PR · enumerated 2012 · practices at Cooperativa De Medicos Obstetras Ginecologos De Puerto Rico.

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

National Provider Identifier

1275892960

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Ms. Maria Carmen Calderon

Credential MA

Sex Female

Practice address Santurce, PR, 00907

Phone (787) 753-0937

Enumeration date May 15, 2012

Last updated in NPPES May 15, 2012

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License 622 (PR) Primary

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 the NPI number for Maria Calderon?

The National Provider Identifier (NPI) for Maria Calderon is 1275892960, a Type 1 (individual) record in the CMS NPPES registry.

Where does Maria Calderon practice?

The practice location on file with NPPES is in Santurce, PR. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Cooperativa De Medicos Obstetras Ginecologos De Puerto Rico Obstetrics & Gynecology Physician · San Juan, PR NPI 1184325508

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-05-15.