A fast, free, no-login way to look up any U.S. healthcare provider in the federal NPPES registry.

Lookups

NPI Lookup
NPI Registry
By Specialty
By State

Resources

Guides
For Providers / API
Data Sources
About

Legal

Privacy
Terms
Correct a record

Data is sourced from the public NPPES (National Plan and Provider Enumeration System) registry published by CMS. NPI Central is not affiliated with, or endorsed by, CMSor any healthcare provider. Information is provided “as is” for general reference and is not medical advice.

FCRA notice: NPI Central is not a consumer reporting agency. This information may not be used to determine eligibility for employment, credentialing, insurance, or any other purpose covered by the Fair Credit Reporting Act.

© 2026 NPI Central. All rights reserved.

Theresa Maldonado, MD — NPI 1861578700, Greenwich, CT | NPI Central

Home/
NPI Lookup/
CT/
NPI 1861578700

IndividualActive

Theresa Maldonado, MD

NPI 1861578700 · Pediatric Emergency Medicine (Pediatrics) Physician · Greenwich, CT

Provider details

NPI number: 1861578700
Entity type: Individual
Primary specialty: Pediatric Emergency Medicine (Pediatrics) PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Female
Sole proprietor: No
License: 208674 (NY)

Specialties & taxonomies

Pediatric Emergency Medicine (Pediatrics) PhysicianPrimary2080P0204XLicense 60338 (CT)
Allopathic & Osteopathic Physicians
Pediatric Emergency Medicine (Pediatrics) Physician2080P0204XLicense 208674 (NY)
Allopathic & Osteopathic Physicians

Practice location

5 Perryridge Rd

Greenwich, CT 06830

Phone: (203) 863-3000

Approximate (ZIP-level) locationGet directions

More CT providers

Mailing address

102 Penn Rd

Scarsdale, NY 10583-7558

Additional practice locations (1)

Mmc - Peds. Emergency Medicine
111 E. 210th St., Silver Zone
Bronx, NY 10467
Phone: (718) 920-5312

Registry dates

Enumerated: 2006-10-31
Last updated: 2018-10-15

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.