Ellen Stewart MD
About this NPIWhat this record shows.
NPI 1114012523 is registered to Ellen Stewart MD, a Obstetrics & Gynecology practising at 124 E 40th St, Suite 502 in New York, New York. Obstetricians and Gynecologists (OB/GYNs) provide medical and surgical care for the female reproductive system, including pregnancy, childbirth, and gynecologic conditions. Ellen Stewart MD has been enumerated in the National Provider Identifier (NPI) registry since 2006.
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Insurance & acceptsHow to confirm coverage.
The National Plan and Provider Enumeration System (NPPES) registry does not include commercial insurance network data, so we cannot show which plans Ellen Stewart MD accepts. To confirm in-network status with your specific health plan, contact Ellen Stewart MD directly at (212) 725-1390.
Frequently asked
Yes. NPI 1114012523 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Obstetricians and Gynecologists (OB/GYNs) provide medical and surgical care for the female reproductive system, including pregnancy, childbirth, and gynecologic conditions.
The CMS NPPES Public Registry at npiregistry.cms.hhs.gov is the authoritative source. FindMyNPI mirrors this dataset and refreshes monthly. For real-time verification, you can also call the provider's office at (212) 725-1390.
An individual healthcare provider has a single Type-1 NPI for life. Organisations can hold separate Type-2 NPIs per location, specialty, or sub-entity. Ellen Stewart MD is a Type-1 individual NPI.