1. Home
  2. Directory
  3. NPI Profile
Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. SONIA CUELLAR M.D.
NPI 1871552562
Pediatrics in San Juan, PR

Active since March 21, 2006
1451 ASHFORD AVE CONDADO, HOSPITAL ASHFORD, SAN JUAN, PR 00907(787) 722-6004(787) 722-6003 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jul 13, 2026, Sep 11, 2025 (2 updates tracked since 2025).

About Dr. Sonia Cuellar M.d. NPPES

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

DR. SONIA CUELLAR M.D. (NPI 1871552562) is an individual pediatrics provider in San Juan, Puerto Rico, licensed in Puerto Rico (11744) and active in the NPI registry since March 2006.

NPPES Registry Identity

NPI1871552562
Entity TypeIndividualFemale
Primary Taxonomy208000000X
Provider Legal NameDR. SONIA CUELLARCredential: M.D.
Location Address1451 ASHFORD AVE CONDADO, HOSPITAL ASHFORDSan Juan, PR 00907
Mailing AddressPo Box 3916Guaynabo, PR 00970-3916 · (787) 999-0753 · Fax (787) 999-0790
Phone(787) 722-6004
Fax(787) 722-6003
Sole ProprietorNo
Enumeration DateMarch 21, 2006
Last NPPES UpdateJuly 13, 20262 updates tracked since enumeration
✔ NPI 1871552562 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License✔ Licensed in PR · 11744
Definition
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.
Also ListedEmergency Medicine · Pediatric Emergency MedicineTaxonomy 207PP0204X · License 11744 (PR)

Other Providers at the Same Location NPPES 3

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

LYSSETTE J MALDONADO M.D.
Pediatrics
1451 ASHFORD AVE CONDADO, HOSPITAL ASHFORD
SAN JUAN, PR 00907
San Juan Municipio (787) 722-6004
DR. JUAN V HERNANDEZ M.D.
Pediatrics
1451 ASHFORD AVE CONDADO, HOSPITAL ASHFORD
SAN JUAN, PR 00907
San Juan Municipio (787) 722-6004
DR. ORLANDO RODRIGUEZ M.D.
Pediatrics
1451 ASHFORD AVE CONDADO, HOSPITAL ASHFORD
SAN JUAN, PR 00907
San Juan Municipio (787) 722-6004

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 Sonia Cuellar's NPI number?

The NPI number for Sonia Cuellar is 1871552562. It was assigned to this individual provider in the NPPES registry on March 21, 2006.

Where is Sonia Cuellar located?

Sonia Cuellar practices at 1451 Ashford Ave Condado Hospital Ashford, San Juan, PR 00907. The listed phone number is (787) 722-6004.

What is Sonia Cuellar's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

When was this NPI record last updated?

The NPPES record for Sonia Cuellar was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 25 days 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.