NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Natalia Sofia Fernandez Davila, MD

Allergy & Immunology Physician in Ponce, PR · enumerated 2015.

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

National Provider Identifier

1124404462

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Dr. Natalia Sofia Fernandez Davila
Credential MD
Sex Female
Practice address 2431 Blvd Luis A Ferre, Edif. A. Porrata Pila, Suite 305, Ponce, PR, 00717
Phone (787) 401-5757
Enumeration date Aug 10, 2015
Last updated in NPPES Apr 14, 2026

Taxonomy & licenses

207K00000X Allergy & Immunology Physician Allopathic & Osteopathic Physicians · License 21389 (PR) Primary
208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 21389 (PR) Secondary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD 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

What is the NPI number for Natalia Fernandez Davila?
The National Provider Identifier (NPI) for Natalia Fernandez Davila is 1124404462, a Type 1 (individual) record in the CMS NPPES registry.
Where does Natalia Fernandez Davila practice?
The practice location on file with NPPES is in Ponce, PR. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-04-14.