Mrs. Cathy Alvarez Cpnp
About this NPIWhat this record shows.
NPI 1649426792 is registered to Mrs. Cathy Alvarez Cpnp, a Nurse Practitioner, Pediatrics practising at 6416 W Belmont Ave in Chicago, Illinois. Nurse Practitioner, Pediatrics is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Mrs. Cathy Alvarez Cpnp has been enumerated in the National Provider Identifier (NPI) registry since 2008.
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
- I20250512001979Certified Clinical Nurse Specialist (CNS)IL
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 Mrs. Cathy Alvarez Cpnp accepts. To confirm in-network status with your specific health plan, contact Mrs. Cathy Alvarez Cpnp directly at (773) 782-2800.
Frequently asked
Yes. NPI 1649426792 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Nurse Practitioner, Pediatrics 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 (773) 782-2800.
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. Mrs. Cathy Alvarez Cpnp is a Type-1 individual NPI.