Dr. Alexandra Mazo MD
About this NPIWhat this record shows.
NPI 1194202283 is registered to Dr. Alexandra Mazo MD, a Pediatric Nephrology Physician practising at 19 Bradhurst Ave Ste 1400 in Hawthorne, New York. Pediatric Nephrology Physician is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Dr. Alexandra Mazo MD has been enumerated in the National Provider Identifier (NPI) registry since 2018.
Your brand here.
Medicare enrollment
This provider holds 2 Medicare enrollments 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
- I20230817002320Pediatric MedicineNY
- I20260305002361Pediatric MedicineCA
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 Dr. Alexandra Mazo MD accepts. To confirm in-network status with your specific health plan, contact Dr. Alexandra Mazo MD directly at (916) 461-4140.
Frequently asked
Yes. NPI 1194202283 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Pediatric Nephrology Physician 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 (916) 461-4140.
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. Alexandra Mazo MD is a Type-1 individual NPI.