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

Rafael A Hernandez, DMD

Periodontics in Humacao, PR · enumerated 2006.

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

National Provider Identifier

1396848339

Verified

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Registry record

Entity type Individual (Type 1)

Name Rafael A Hernandez

Credential DMD

Sex Male

Practice address Humacao, PR, 00791

Phone (787) 852-4475

Fax (787) 285-0632

Enumeration date Sep 6, 2006

Last updated in NPPES Jul 8, 2007

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

Taxonomy & licenses

1223P0300X Periodontics Dental Providers · License 2009 (PR) Primary

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

Other identifiers

Identifier	Type	State	Issuer
DM10293-9	Other	PR	STATE DRUG LICENSE

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

Where does Rafael Hernandez practice?

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

What is the NPI number for Rafael Hernandez?

The National Provider Identifier (NPI) for Rafael Hernandez is 1396848339, a Type 1 (individual) record in the CMS NPPES registry.

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