Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Deliamille Perez-Santiago, MD

Individual provider Pediatric Endocrinology Physician · NPI 1477996023

Deliamille Perez-Santiago, MD is a Pediatric Medicine in Danville, Pennsylvania. Graduated from University of Puerto Rico School of Medicine in 2013, 13 years ago. Practices with Geisinger Clinic, a 3,413-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Pennsylvania and Puerto Rico.

Years since qualifying
13
Trained at
University of Puerto Rico School of Medicine
Licensed in
PA, PR
In the registry since
2013
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

100 N Academy Ave
Danville, PA 17822-0001
Phone: (570) 271-6440
Fax: (570) 271-6002
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • Centro Medico De Puerto Rico, San Juan, PR 00926 — (787) 773-8283

Specialties & licences

Pediatric Endocrinology Physician (primary) Taxonomy 2080P0205X · Licence 022788 (PR)
Pediatric Endocrinology Physician Taxonomy 2080P0205X · Licence MD467585 (PA)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1477996023
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 14, 2013
Last updated in NPPESFebruary 17, 2025
Certification dateFebruary 17, 2025

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyPEDIATRIC MEDICINE
Medical schoolUNIVERSITY OF PUERTO RICO SCHOOL OF MEDICINE
Graduated 2013 (13 years in practice)
Group practice Geisinger Clinic — 3413 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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