Catherine Dinauer MD
Also known as
- Formerly known asWelch, Catherine Anne
Source: NPPES public registry.
About this NPIWhat this record shows.
NPI 1336112309 is registered to Catherine Dinauer MD, a Pediatric Endocrinology Physician practising at 20 York St, Ynhh (children's) West Pavilion 2nd Floor in New Haven, Connecticut. Pediatric Endocrinology Physician is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Catherine Dinauer MD has been enumerated in the National Provider Identifier (NPI) registry since 2006.
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
- I20060301000398Pediatric MedicineCT
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 Catherine Dinauer MD accepts. To confirm in-network status with your specific health plan, contact Catherine Dinauer MD directly at (203) 785-2701.
Frequently asked
Yes. NPI 1336112309 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Pediatric Endocrinology 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 (203) 785-2701.
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. Catherine Dinauer MD is a Type-1 individual NPI.