Abigail Belser MD
About this NPIWhat this record shows.
NPI 1790435253 is registered to Abigail Belser MD, a Pediatrics practising at 161 Fort Washington Ave in New York, New York. Pediatrics is the medical specialty focused on the health of infants, children, and adolescents through age 21. Abigail Belser MD has been enumerated in the National Provider Identifier (NPI) registry since 2022.
Beyond the registryWhat this record adds.
It is enrolled in Medicare, linking to 1 PECOS enrollment record (with a public Medicare Enrollment ID) sourced from CMS, which the NPPES registry does not list. Within the directory it is one of 6,588 Pediatrics providers on file in New York.
Source: CMS NPPES and PECOS public files. snapshot, refreshed monthly.
Your brand here.
Medicare enrollment
This provider holds a Medicare enrollment on file with the Provider Enrollment, Chain and Ownership System (PECOS). Each enrollment carries a public Medicare Enrollment ID (ENRLMT_ID) used by billers and intermediaries.
Practitioner
- I20250609003329Pediatric MedicineNY
Source: CMS PECOS public enrollment file.
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 Abigail Belser MD accepts. To confirm in-network status with your specific health plan, contact Abigail Belser MD directly at (212) 305-9770.
Frequently asked
Yes. NPI 1790435253 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Pediatrics is the medical specialty focused on the health of infants, children, and adolescents through age 21.
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) 305-9770.
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. Abigail Belser MD is a Type-1 individual NPI.
As of the latest monthly CMS NPPES snapshot, 6,588 Pediatrics providers are registered in New York, and Abigail Belser MD is one of them. The figure refreshes each month from the federal source.