SARAH RIORDAN MD
NPI 1679153852
Pediatrics in New York, NY

Active since April 12, 2021
550 1ST AVE, NEW YORK, NY 10016(212) 263-5506 Get Directions Write a Review

NPPES record last updated: June 22, 2024. Verified against the NPPES registry weekly; last sync: August 30, 2026.

Record update history: Jun 22, 2024, Apr 12, 2021 (2 updates tracked since 2021).

About Sarah Riordan Md NPPES

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

SARAH RIORDAN MD (NPI 1679153852) is an individual pediatrics provider in New York, New York, licensed in Connecticut (76837) and active in the NPI registry since April 2021.

NPPES Registry Identity

NPI1679153852
Entity TypeIndividualFemale
Primary Taxonomy208000000X
Provider Legal NameSARAH RIORDANCredential: MD
Location Address550 1ST AVENew York, NY 10016-6402
Mailing Address498 Hope StStamford, CT 06906-1312 · (631) 603-6738
Sole ProprietorYes
Enumeration DateApril 12, 2021
Last NPPES UpdateJune 22, 20242 updates tracked since enumeration
NPPES CertifiedJune 22, 2024
NPI 1679153852 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License Licensed in CT · 76837
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.
550 1ST AVE, New York, NY 10016

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.

Internal Medicine
550 1ST AVE
NEW YORK, NY 10016
Emergency Medicine (Pediatric Emergency Medicine)
550 1ST AVE
NEW YORK, NY 10016
Allergy & Immunology
550 1ST AVE, NBV 16N30, INTERNAL MEDICINE RESIDENCY PROGRAM
NEW YORK, NY 10016
Student in an Organized Health Care Education/Training Program
550 1ST AVE
NEW YORK, NY 10016
Radiology (Vascular & Interventional Radiology)
550 1ST AVE
NEW YORK, NY 10016
Surgery
550 1ST AVE
NEW YORK, NY 10016
Student in an Organized Health Care Education/Training Program
550 1ST AVE
NEW YORK, NY 10016
Student in an Organized Health Care Education/Training Program
550 1ST AVE
NEW YORK, NY 10016

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 Sarah Riordan's NPI number?

The NPI number for Sarah Riordan is 1679153852. It was assigned to this individual provider in the NPPES registry on April 12, 2021.

Where is Sarah Riordan located?

Sarah Riordan practices at 550 1st Ave, New York, NY 10016. The listed phone number is (212) 263-5506.

What is Sarah Riordan'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 Sarah Riordan was last updated on June 22, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.