Dr. Ayala Leyser PHD
About this NPIWhat this record shows.
NPI 1427294487 is registered to Dr. Ayala Leyser PHD, a Mental Health Counselor practising at 2251 W. St Paul Ave 4e in Chicago, Illinois. Mental Health Counselor is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Dr. Ayala Leyser PHD has been enumerated in the National Provider Identifier (NPI) registry since 2008.
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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. Ayala Leyser PHD accepts. To confirm in-network status with your specific health plan, contact Dr. Ayala Leyser PHD directly at (773) 278-7422.
Frequently asked
Yes. NPI 1427294487 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Mental Health Counselor 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) 278-7422.
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. Ayala Leyser PHD is a Type-1 individual NPI.