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

Ms. Mildred Hernandez, DIETICIAN

Dietary Manager in San Juan, PR · enumerated 2007 · practices at Hospital Auxilio Mutuio.

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

National Provider Identifier

1659492932

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Registry record

Entity type Individual (Type 1)

Name Ms. Mildred Hernandez

Credential DIETICIAN

Sex Female

Practice address San Juan, PR, 00909

Phone (787) 758-2000

Fax (787) 771-7951

Enumeration date Apr 3, 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

132700000X Dietary Manager Dietary & Nutritional Service Providers · License 645 (PR) Primary

Other identifiers

Identifier	Type	State	Issuer
645	Other	PR	DIETICIAN'S 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.

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Frequently asked questions

What specialty is Mildred Hernandez?

Mildred Hernandez is registered in NPPES with the primary taxonomy of Dietary Manager. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Other providers at this practice address

Browse all →

Samara Baez-Quinones General Practice Physician · San Juan, PR NPI 1174684153 Maribel Gonzalez Nutritionist · San Juan, PR NPI 1154523017 Alba Carbonell Nutrition Education Nutritionist · San Juan, PR NPI 1750564498 Lilliam Rodriguez Nutrition Education Nutritionist · San Juan, PR NPI 1093998734 Nitza Perez Nutrition Education Nutritionist · San Juan, PR NPI 1831372572 Gabriela Gonzalez Nutrition Education Nutritionist · San Juan, PR NPI 1649438037 Jennifer Santana Nutritionist · San Juan, PR NPI 1336458918 Hospital Auxilio Mutuio General Acute Care Hospital · San Juan, PR NPI 1285993550

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