Abby Fahnestock MD
About this NPIWhat this record shows.
NPI 1336619238 is registered to Abby Fahnestock MD, a Pediatric Emergency Medicine practising at 13123 E 16th Ave in Aurora, Colorado. Pediatric Emergency Medicine is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Abby Fahnestock MD has been enumerated in the National Provider Identifier (NPI) registry since 2018.
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 169 Pediatric Emergency Medicine providers on file in Colorado.
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
- I20250816000118Emergency MedicineCO
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 Abby Fahnestock MD accepts. To confirm in-network status with your specific health plan, contact Abby Fahnestock MD directly at (720) 777-1234.
Frequently asked
Yes. NPI 1336619238 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Pediatric Emergency Medicine is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy.
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 (720) 777-1234.
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. Abby Fahnestock MD is a Type-1 individual NPI.
As of the latest monthly CMS NPPES snapshot, 169 Pediatric Emergency Medicine providers are registered in Colorado, and Abby Fahnestock MD is one of them. The figure refreshes each month from the federal source.