Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Nieves Maria Zaldivar, MD

Pediatrics Physician in Milford, DE · enumerated 2009 · practices at La Red Health Center, Inc..

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

National Provider Identifier

1053558569

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Registry record

Entity type Individual (Type 1)

Name Dr. Nieves Maria Zaldivar

Credential MD

Sex Female

Practice address 21 W Clarke Ave Ste 1001, Milford, DE, 19963

Phone (302) 855-1233

Enumeration date Jan 21, 2009

Last updated in NPPES Sep 15, 2025

Taxonomy & licenses

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License C10007929 (DE) Primary

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License MD11527 (DC) Secondary

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License D0023716 (MD) Secondary

208D00000X General Practice Physician Allopathic & Osteopathic Physicians · License C10007929 (DE) Secondary

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License C1-0007929 (DE) Secondary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
0418500	Medicaid	DC	-
371410100	Medicaid	MD	-

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

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.

What specialty is Nieves Zaldivar?

Nieves Zaldivar is registered in NPPES with the primary taxonomy of Pediatrics Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Other providers at this practice address

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Kristine Hutchison Professional Counselor · Milford, DE NPI 1013017953 Christine Stinton Dentist · Milford, DE NPI 1508060575 Juliana Rossi Physician Assistant · Milford, DE NPI 1851532493 La Red Health Center, Inc. Federally Qualified Health Center (FQHC) · Milford, DE NPI 1750762126 Melanie Snyder Public Health Dentistry · Milford, DE NPI 1891511374

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-15.