Dr. Sandra Fefer-Sadler M.D.
About this NPIWhat this record shows.
NPI 1245211309 is registered to Dr. Sandra Fefer-Sadler M.D., a Adolescent Medicine practising at 26 New Main St, Sandra Sadler Pediatrics in Haverstraw, New York. Adolescent Medicine is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Dr. Sandra Fefer-Sadler M.D. has been enumerated in the National Provider Identifier (NPI) registry since 2005.
Your brand here.
Secondary identifiers
Additional identifiers this provider has registered with NPPES. Used by medical billers, credentialers, and insurance verifiers to cross-reference claims and enrollments.
Other
- 227NY· Issued by HUDSON HEALTH PLAN
- 132632069NY· Issued by BUSINESS NPI
- 232ZA1NY· Issued by EMPIRE BC AND BS
Medicaid
- 01771791NY
Source: NPPES public registry.
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 Dr. Sandra Fefer-Sadler M.D. accepts. To confirm in-network status with your specific health plan, contact Dr. Sandra Fefer-Sadler M.D. directly at (845) 786-0000.
Frequently asked
Yes. NPI 1245211309 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Adolescent 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 (845) 786-0000.
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. Dr. Sandra Fefer-Sadler M.D. is a Type-1 individual NPI.