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CHRISTOPHER C. DAY
NPI 1144589524
Hospitalist in San Juan, PR

Active since May 07, 2012
10 CALLE CASIA, SAN JUAN, PR 00921(787) 641-7582(787) 641-4561 Get Directions Write a Review

NPPES record last updated: November 19, 2015. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Christopher C. Day NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

CHRISTOPHER C. DAY (NPI 1144589524) is an individual hospitalist provider in San Juan, Puerto Rico, licensed in Puerto Rico (18,723) and active in the NPI registry since May 2012.

NPPES Registry Identity

NPI1144589524
Entity TypeIndividualMale
Primary Taxonomy208M00000X
Provider Legal NameCHRISTOPHER C. DAY
Location Address10 CALLE CASIASan Juan, PR 00921-3200
Mailing AddressB11 Calle Daguao, Urb. Parque Del RioCaguas, PR 00727-7732 · (787) 412-5304
Phone(787) 641-7582
Fax(787) 641-4561
Sole ProprietorYes
Enumeration DateMay 7, 2012
Last NPPES UpdateNovember 19, 2015
✔ NPI 1144589524 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyHospitalistAllopathic & Osteopathic Physicians
Taxonomy Code208M00000X
License✔ Licensed in PR · 18,723
Definition
Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients.
Also ListedInternal MedicineTaxonomy 207R00000X · License 18723 (PR)
10 CALLE CASIA, San Juan, PR 00921
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Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

VIRIANA DIEZ GUTIERREZ M.D.
Psychiatry & Neurology (Psychiatry)
10 CALLE CASIA
SAN JUAN, PR 00921
San Juan Municipio (787) 641-3659
FELIX OMAR GARCIA PHARMACY TECHNICIAN
Pharmacy Technician
10 CALLE CASIA
SAN JUAN, PR 00921
San Juan Municipio (787) 641-7582
JOAN DIAZ RD
Dietitian, Registered
10 CALLE CASIA
SAN JUAN, PR 00921
San Juan Municipio (787) 641-7582
VERONICA LUCIANO RD
Dietitian, Registered
10 CALLE CASIA
SAN JUAN, PR 00921
San Juan Municipio (787) 641-7582
MR. LIZANDRO CARRASQUILLO MED,RRT
Respiratory Therapist, Registered
10 CALLE CASIA, SAN JUAN
SAN JUAN, PR 00921
San Juan Municipio (787) 641-7582
SANDRA ESTHER RIVERA M.D.
Psychiatry & Neurology (Psychiatry)
10 CALLE CASIA
SAN JUAN, PR 00921
San Juan Municipio (787) 641-7582
DR. KAREN MALARET PSY.D.
Psychologist (Clinical)
10 CALLE CASIA, VA CARIBBEAN HEALTHCARE SYSTEM
SAN JUAN, PR 00921
San Juan Municipio (787) 641-7582
DIEGO IGNACIO ORTIZ
Internal Medicine
10 CALLE CASIA
SAN JUAN, PR 00921
San Juan Municipio (787) 641-7582

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Christopher Day's NPI number?

The NPI number for Christopher Day is 1144589524. It was assigned to this individual provider in the NPPES registry on May 7, 2012.

Where is Christopher Day located?

Christopher Day practices at 10 Calle Casia, San Juan, PR 00921. The listed phone number is (787) 641-7582.

What is Christopher Day's specialty?

The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.

When was this NPI record last updated?

The NPPES record for Christopher Day was last updated on November 19, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.