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

Maria Reina Corretjer, DMD

Dentist in Guaynabo, PR · enumerated 2007.

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

National Provider Identifier

1144423310

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Maria Reina Corretjer

Credential DMD

Sex Female

Practice address Guaynabo, PR, 00969

Phone (787) 720-1323

Fax (787) 720-1323

Enumeration date Jun 6, 2007

Last updated in NPPES Jul 8, 2007

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

Taxonomy & licenses

122300000X Dentist Dental Providers Primary

DMD · Doctor of Medicine in Dentistry: A licensed dentist; DMD and DDS are equivalent dental degrees. About the DMD credential

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

How do I verify Maria Corretjer's NPI record?

Cross-check NPI 1144423310 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1144423310 active?

Yes, as of the latest NPPES snapshot, NPI 1144423310 is active (record last updated 2007-07-08).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.